diff --git a/.gt/remotes/tegonal-scripts/pulled.tsv b/.gt/remotes/tegonal-scripts/pulled.tsv
index 45c487e..d1a8345 100644
--- a/.gt/remotes/tegonal-scripts/pulled.tsv
+++ b/.gt/remotes/tegonal-scripts/pulled.tsv
@@ -1,37 +1,37 @@
 #@ Version: 1.1.0
 tag	file	relativeTarget	tagFilter	sha512
-v3.5.0	src/setup.sh	../lib/tegonal-scripts/src/setup.sh	.*	c72440ceb9dfffca3feacb4d652f8b6ad1266277a1549b6271a47e1c0fdc0746994cf01a1a0335a95e1c7e93454a1fdade9007d7d2226f20e95e6f52ea0d0fa7
-v3.5.0	src/utility/io.sh	../lib/tegonal-scripts/src/utility/io.sh	.*	e905f8ec3c0ea6b5d3a3c3a295bab690cc2b9d42ec784d56ec525f24044490c216756e05f6d9312f6379821e3f7208d44990bd8c598e9b268f40cc933951dcc9
-v3.5.0	src/utility/array-utils.sh	../lib/tegonal-scripts/src/utility/array-utils.sh	.*	357c47ad757cdd8be932f2c1b6c000c58e5b502fe1d19c921568d736355e04ff01b652b407a0f04664ccfc1c2cfbd8e0b3b8a695521ce0a3a88eb289c8cbaf38
-v3.5.0	src/utility/parse-utils.sh	../lib/tegonal-scripts/src/utility/parse-utils.sh	.*	04164299e848f75681497284e5c9b358a62f98d213c60d9f2a576342f7a116a9b1a4acf6a591d1535dfc0351b2f656a3f8c4f838ec8e01611f94c3e0111e46d2
-v3.5.0	src/utility/git-utils.sh	../lib/tegonal-scripts/src/utility/git-utils.sh	.*	dcbf51d144a2e797df34862e495fcb1a8c0387990c7454158c40f5ebf38d1837a9c75fca09c5fa4ae88905b2d21ceafa3ee657bb6ab2cbc3924dea51e47393b3
-v3.5.0	src/utility/gpg-utils.sh	../lib/tegonal-scripts/src/utility/gpg-utils.sh	.*	ea15975b230cabcc1d75afea011270b4d5c03e2ea4dda8558bd2060b4a2b4f02d48022019c83b23d85f83fefc7de1a8a87318cda0af7e948c3912aa3d7cda8b7
-v3.5.0	src/utility/log.sh	../lib/tegonal-scripts/src/utility/log.sh	.*	3fdea7b78d37c9424602c1d0ff90ff19b7e7d3674d8ad412777754221118851ebdab41c129fb9181110a3639a19712ebf81ed35d4b86314814a53d99bbb2b26f
-v3.5.0	src/utility/parse-fn-args.sh	../lib/tegonal-scripts/src/utility/parse-fn-args.sh	.*	64b8f1dac3ed9cf860719b40f6e9adfa973096a4754714de20bbb9f42ade1572a754eeea1495a12395529bd71f1d4b280e613a23d26edd7e5546486fe9b9cbb4
-v3.5.0	src/utility/update-bash-docu.sh	../lib/tegonal-scripts/src/utility/update-bash-docu.sh	.*	a2194e8afba6d70589d3f3aed954e303c956125746ddbdd97beaa0ef015d354ce08949c712cbb80e26a0da52399cb90d8551b9dc60ab2ac890c6d1e8b03318da
-v3.5.0	src/utility/parse-args.sh	../lib/tegonal-scripts/src/utility/parse-args.sh	.*	18a1b91f8e3aa6c61805ca8a9cf43ac87a817b61032297455aaff198a65b9d2fbfcb7bb3bdac9a940020129694ce2a7997d917e51413e8228dce4265df59a96a
-v3.5.0	src/utility/checks.sh	../lib/tegonal-scripts/src/utility/checks.sh	.*	1a25b07c8a19b93b5ca91582fb636e9273911fed455de2964a803ac09416201739bcd66eab39a94d9916f8d4a668c5c75bbd8f4b5bf6fb4fdc11b912d056b245
-v3.5.0	src/utility/parse-commands.sh	../lib/tegonal-scripts/src/utility/parse-commands.sh	.*	9e2b1a685aa14c574e1421ba6e3155a112dc47c069a09d048ced9f22eb85b400c701239ae5c64f898c384df97d849a008925ca22b67cfba42e89a8c5fc09a16a
-v3.5.0	src/utility/replace-snippet.sh	../lib/tegonal-scripts/src/utility/replace-snippet.sh	.*	0eaf94a12decc88f3c905290da1b18d0037f6d9fb6908517d3d85ec48972e0ee0288e8de5e2b88fb36e4d24f5ebe8d9a5b819d0afe5c7f35ad778c41b1a3f1d5
-v3.5.0	src/utility/ask.sh	../lib/tegonal-scripts/src/utility/ask.sh	.*	4678ad9224783ef52e49e6eb65c16eea902a1a22d28754fd70911b5bceb1810093e6942a57ed473c99a4ae8985b649b569444e16a549a80f102eff97a43d4691
-v3.5.0	src/utility/replace-help-snippet.sh	../lib/tegonal-scripts/src/utility/replace-help-snippet.sh	.*	6fb6bd4aacc13cd02889b125642ceb0b7e3cf7032412d692f85fa412f9457873345aa49d53d98fefdd8056f84bc36d0dea4e8f1e6ee4d7adff3de67c23bccc40
-v3.5.0	src/utility/source-once.sh	../lib/tegonal-scripts/src/utility/source-once.sh	.*	f9464a208738c42754b316328586eb7a5c52cffddb57aa27ce15c4e67889667d4b7df6736a97df5ce0ca64ffe430151c6055f6e0cb53c0057f7111242895394c
-v3.5.0	src/utility/recursive-declare-p.sh	../lib/tegonal-scripts/src/utility/recursive-declare-p.sh	.*	b48bd331c9d3300ab676e969fd8b51bffb409de15b5745f30a7f3867a1a14a50828c5f83e4bc104c5e481261508578903a579986b7e2b7b0f23fe0d5e1ead621
-v3.5.0	src/releasing/sneak-peek-banner.sh	../lib/tegonal-scripts/src/releasing/sneak-peek-banner.sh	.*	d6411f772297bc2dd7103c4380ae3b9ec56d61bd816d6b9994c22573ce54709b9f5f1299353265a5fbb854b88d4b49a85cd5d46583f117ccaf8d4ed0983b401b
-v3.5.0	src/releasing/prepare-files-next-dev-cycle.sh	../lib/tegonal-scripts/src/releasing/prepare-files-next-dev-cycle.sh	.*	9255b2ed8a179ffcf07253d9158fcd5a1ed27b286eab0d66a31e820deba310d0914838778746b9a960b57c6c239e294fbeb59bb6f2d10be47e9dde5cbbfe7df0
-v3.5.0	src/releasing/toggle-sections.sh	../lib/tegonal-scripts/src/releasing/toggle-sections.sh	.*	2b908dbbff0f85ff29e3a99c0ab0f53ff9bc827e2043e9755a49578d8aecb249db37853e843f55095ccaf7cf75475bed06a4ceae8b1f502b1dae7c4d3c8fb494
-v3.5.0	src/releasing/update-version-README.sh	../lib/tegonal-scripts/src/releasing/update-version-README.sh	.*	68b47f7fb115a1c3ffa7d0b8fa94530b8f763ec8a68ffcf85d063b51d0f521d4c2a2fe90d940e6f7cc33af0bd65a0d3b8e7cec09f1cd50f85df1573065a8653b
-v3.5.0	src/releasing/update-version-scripts.sh	../lib/tegonal-scripts/src/releasing/update-version-scripts.sh	.*	705324860df286f34013e7e8c020dc6c19ef0d1f70af3ab007118271232e74f055d52553ac797ce72a16584866207a440f63d54701cd92d6fb3661e7fa40d5ce
-v3.5.0	src/releasing/release-files.sh	../lib/tegonal-scripts/src/releasing/release-files.sh	.*	2f2be9e46d4f8fe9516cd20320ae0d6ffdcf0866e803f0ce309308ad22711d7da7b46ba2540774a9b44961864a718aef25ef7a5f240e50800471d882a1a21223
-v3.5.0	src/qa/run-shellcheck.sh	../lib/tegonal-scripts/src/qa/run-shellcheck.sh	.*	c4777d0e64ccfdfd96114227ca703668a9938d3c27cd7f931ef10b8eb7cd943c089dc1b83c4508c77fea275e656b0d9e548157b64f68fa55446a344443ef7cce
-v3.5.0	src/releasing/update-version-issue-templates.sh	../lib/tegonal-scripts/src/releasing/update-version-issue-templates.sh	.*	ba3baa7a3fa2f84b0569bddb1e66cf43c4eedfeae8396334b5161f5d45e2d5839ff208d85e9c84c3daa593f52f871983598d52c055dd74741403da5dff3da01f
-v3.5.0	src/ci/install-shellcheck.sh	../lib/tegonal-scripts/src/ci/install-shellcheck.sh	.*	5dd7f1e67ebe2c1c1ea2e51b6e42ace0cf9c2963781b873d223e279c0df03c64b2781bb67c2d8ad1630915f24145fda3a4ab965250be91f20f9cd0574654563e
-v3.5.0	src/releasing/pre-release-checks-git.sh	../lib/tegonal-scripts/src/releasing/pre-release-checks-git.sh	.*	81122a9d7d218822c287e634bbf78cdcb1aae2e944e5b138d7c2c886c7c1e7748501c2a0058a038a06b760b8da24cb30c89230bf48bd7ff4934620ab7151bee1
-v3.5.0	src/releasing/release-template.sh	../lib/tegonal-scripts/src/releasing/release-template.sh	.*	eae68fac4370d4b63e914fab679353cf21cae522c791b918500d7f2637cde39d7651254c76cc147cafd886f82f0d766cb9f3eba92ff41c9ac36b3b315c91bd52
-v3.5.0	src/releasing/deduce-next-version.source.sh	../lib/tegonal-scripts/src/releasing/deduce-next-version.source.sh	.*	0c60cf542ca430d7dfff3e73bd7466fd7fe165ad38e49a5f7d3e5aacc8e9e924b8449507d6702661eebe40f32ceeea6a55657fb544cd8e5028957a00db881eaa
-v3.5.0	src/releasing/update-version-common-steps.sh	../lib/tegonal-scripts/src/releasing/update-version-common-steps.sh	.*	b4298d1a20b5edf9786c5c5b7c474a303845b6c9a5809a860ef72d550c0ebb90f500a9e52ed185d2679503417b815cb559a98a9f54eab0817efa7dbedcf2d087
-v3.5.0	src/releasing/common-constants.source.sh	../lib/tegonal-scripts/src/releasing/common-constants.source.sh	.*	60558d4d40a479df16ebd2257803cf8c5f1698666d1cd58fbfc64bac87d818cbf8817a9ad4ac05cc4898c576b465755d12e6972cbb619fc68d972b54d2a240d1
-v3.5.0	src/releasing/prepare-next-dev-cycle-template.sh	../lib/tegonal-scripts/src/releasing/prepare-next-dev-cycle-template.sh	.*	13df70d8d3aedaac5ab18983fd53bfc0ccffffe4846134a87d5a019150ad146c46aadb22fae3fb1771ce743beaee87d5360e1db679bea6e3062188965751497e
-v3.5.0	src/utility/http.sh	../lib/tegonal-scripts/src/utility/http.sh	.*	ca5c6d738c1ee44bcbd9f9c7ad022e16aba64a42d1473622f85669c8d135063995445d183e8ca94b38d7d61a687ff28f13bbfa76b1d8277e077d84d4251b8bc0
-v3.5.0	src/utility/execute-if-defined.sh	../lib/tegonal-scripts/src/utility/execute-if-defined.sh	.*	656e5a5f94c24615b91f91222c11069ef448c8e7a374db68f98c7cfe4fdda01680f228bbbefdf1f426a96207bd80bef404c9bfd0e426983e7825f638d89c5ec9
-v3.5.0	src/utility/cleanups.sh	../lib/tegonal-scripts/src/utility/cleanups.sh	.*	71ad826dd0e65b4fee384741e8ddf86fa11c365d39e90be88e934563b905425771f22e64922f81227247eaf6d56843ca7f460e6a7b067b498f6f8289767393c3
+v4.1.0	src/setup.sh	../lib/tegonal-scripts/src/setup.sh	.*	367096ca9ecf47b6362334adcef1854b61144583dd38366b62e33c8cb237566e37ccc257e151309ee3fe234d7a4f62b1b8eafb9523291ffcea37e5776e4535fb
+v4.1.0	src/utility/io.sh	../lib/tegonal-scripts/src/utility/io.sh	.*	a2ad3a78707e0b2e526aff11dd1b6e638538e2ff166640e1c4fb4920631e545cab0c4ca2115fe1a84e73ec57af767fb7ce2ca6c490d9bdb2b7d20429c6dd5e23
+v4.1.0	src/utility/array-utils.sh	../lib/tegonal-scripts/src/utility/array-utils.sh	.*	6dc55f7c5253487b639a27bf72d26be4fc0e2d5bd0992153eacaacfeba94ca48095ef813739fefb70f463e3f380b81dde2a69fe7d03c65594ee6a1d2e15768f7
+v4.1.0	src/utility/parse-utils.sh	../lib/tegonal-scripts/src/utility/parse-utils.sh	.*	5fccddbda4693e8023b29bc6643e9b0007ac8d0fbcbc6ee7bec21e100a07b7494b9f2b859d8d3ec96f55d25c40c5e099ccccb70d2a3b59471ee4809c5d4aa7a4
+v4.1.0	src/utility/git-utils.sh	../lib/tegonal-scripts/src/utility/git-utils.sh	.*	bc0d26307b727bd9f57cbfd3e985ce03a5c35c8680e3a2e31232f0595ddba623d4bd4407f673726b3d72f794fd59ab7e366a1c61b3b7b019560cce53e8e27b45
+v4.1.0	src/utility/gpg-utils.sh	../lib/tegonal-scripts/src/utility/gpg-utils.sh	.*	6285589a9d236d32d9b356cc6b6b2dd9500fb6c1953453037c6553420cc88ba034fc74dc09ba5883308fec20e1195966bf3d0ad434a7fc83a4b5f508377ea5d9
+v4.1.0	src/utility/log.sh	../lib/tegonal-scripts/src/utility/log.sh	.*	46f93eb32ec5efa427eaf7123580252e8be1d6e35102bf2086d9029e9ce8710fa241cc92bf91c53468c2c76c0ff29c5925276a8251fa2c86e2307765de52e65f
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+v4.1.0	src/utility/update-bash-docu.sh	../lib/tegonal-scripts/src/utility/update-bash-docu.sh	.*	0d83945d75de6a5b3b3ebee075f7fc62672a4c3447c583343c14b51f228042ec26415d427ff4051d0d08a0819b203842093c143ab802b875f40c4f92287ebf1e
+v4.1.0	src/utility/parse-args.sh	../lib/tegonal-scripts/src/utility/parse-args.sh	.*	033fe2e847eddae72e801c5f3bc48f0533908b40ed82a5830be2b99b04d0e8449384db56581b20cc48b5508cb6b9e461ade4f42187dc95a28acdbf764d37f2db
+v4.1.0	src/utility/checks.sh	../lib/tegonal-scripts/src/utility/checks.sh	.*	51514ae334e1539f239ead23092b0b6232575987ef85b656630f5a4d0276465f8bde18dc7252a32bec524244dc1ba98a21a33b3a4c63c49ac7f4491b10fd767d
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+v4.1.0	src/releasing/sneak-peek-banner.sh	../lib/tegonal-scripts/src/releasing/sneak-peek-banner.sh	.*	548b71ededfec321159f8aa663654d62a1cc48912a5fd0d00e028c5e67d96055396b45598afae67cdd40fce8656cd4174de5f6ebc3a1eac61964f9479e3f6b0a
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+v4.1.0	src/releasing/toggle-sections.sh	../lib/tegonal-scripts/src/releasing/toggle-sections.sh	.*	ccb1cdbe62549f1c41f7eaa42a7d71bc188385b46264add4a7988e5ed977e581e8bc886008c5633086d41c8fa44abdd16563320e511c66172980654e46f928f5
+v4.1.0	src/releasing/update-version-README.sh	../lib/tegonal-scripts/src/releasing/update-version-README.sh	.*	00c0747982ad927a8ac9f3aee1a02f189550480287b3479ddb642dbfe4a1c64c98dcf051b8ffdf6296e3a0264084c5ea76363f7b4e638a173444cb147e11dc3c
+v4.1.0	src/releasing/update-version-scripts.sh	../lib/tegonal-scripts/src/releasing/update-version-scripts.sh	.*	d1d3caae523971a6e697ec418112f26498c6671f0b715a4aad168a2472141cacdfc350f25afb45ff907bde0c3425e20ab9f5bbbd04d716b78773968d92a86d3a
+v4.1.0	src/releasing/release-files.sh	../lib/tegonal-scripts/src/releasing/release-files.sh	.*	af849ae1f5cdd2610ff98ee3bae8a6278e2de15a99c341bdf14b09ec74e60bdde2e51014eba8c8f2019a2d667e22418ac122d49a61b736514314a1c3ca036cfa
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+v4.1.0	src/releasing/deduce-next-version.source.sh	../lib/tegonal-scripts/src/releasing/deduce-next-version.source.sh	.*	4d7f5c5e71afbd5b3d47a550d434e1d24558358bff1eb0c0b2e16e6a68f919bd9cf60fa8a0741171135b07ab58a32e54016d33ec177bba46f14b806776416e8b
+v4.1.0	src/releasing/update-version-common-steps.sh	../lib/tegonal-scripts/src/releasing/update-version-common-steps.sh	.*	82d54d54afc46fc17e5a9bfc37ca12eaed92fd7864c2dacae15b53d408e234ac7dd3a57863efe02eb2fcd56c11c5c8ad5491261029dda7b81ceb2cd5cee64bf1
+v4.1.0	src/releasing/common-constants.source.sh	../lib/tegonal-scripts/src/releasing/common-constants.source.sh	.*	b2ee9107223783b5fc385b76d0ae67825e8ad7e8da0b7d6a432f960279fff45e4e3112fc502ddb552cbd12f3645476d6b349d200971c46fe997efa6d181c8caf
+v4.1.0	src/releasing/prepare-next-dev-cycle-template.sh	../lib/tegonal-scripts/src/releasing/prepare-next-dev-cycle-template.sh	.*	43c1f56d78c9b1f427babc8ee811fb8036f06b9759883d576e77aa2d6a44797f5676e8e7544cafaf82eaeb1b053f5769be4fc65e014a0932b611c0576d66cedf
+v4.1.0	src/utility/http.sh	../lib/tegonal-scripts/src/utility/http.sh	.*	7f17d69e76a9206da796d52bbe62ed677ccba252ad88cffbafd2736d85cbfcaea23fac8aaa6e7071b67d3c426ebd93feae907de2ff64febf9f1496a9547fe2b5
+v4.1.0	src/utility/execute-if-defined.sh	../lib/tegonal-scripts/src/utility/execute-if-defined.sh	.*	8e142cc10d5bc2399c75aba553bdf102279c02f10935f95a671f020308f3a79c6a1badef07041ef29f320bf75c659cb337d23f1c901cefaedc2805e3b2944697
+v4.1.0	src/utility/cleanups.sh	../lib/tegonal-scripts/src/utility/cleanups.sh	.*	404741e5ac6446dc1b7a023488f7a4d527c5bb163535a47041486711fec9f36b3be36c3745f8aa058e6cbd898f0284b312f60384f34860f88f4e9493773f73f2
diff --git a/lib/tegonal-scripts/src/ci/install-shellcheck.sh b/lib/tegonal-scripts/src/ci/install-shellcheck.sh
index 4e12f8e..909073c 100755
--- a/lib/tegonal-scripts/src/ci/install-shellcheck.sh
+++ b/lib/tegonal-scripts/src/ci/install-shellcheck.sh
@@ -6,7 +6,7 @@
 #  \__/\__/\_, /\___/_//_/\_,_/_/         It is licensed under Apache License 2.0
 #         /___/                           Please report bugs and contribute back your improvements
 #
-#                                         Version: v3.5.0
+#                                         Version: v4.1.0
 #######  Description  #############
 #
 #  function which searches for *.sh files within defined paths (directories or a single *.sh) and
diff --git a/lib/tegonal-scripts/src/qa/run-shellcheck.sh b/lib/tegonal-scripts/src/qa/run-shellcheck.sh
index c446cc0..03f9e82 100755
--- a/lib/tegonal-scripts/src/qa/run-shellcheck.sh
+++ b/lib/tegonal-scripts/src/qa/run-shellcheck.sh
@@ -6,7 +6,7 @@
 #  \__/\__/\_, /\___/_//_/\_,_/_/         It is licensed under Apache License 2.0
 #         /___/                           Please report bugs and contribute back your improvements
 #
-#                                         Version: v3.5.0
+#                                         Version: v4.1.0
 #######  Description  #############
 #
 #  function which searches for *.sh files within defined paths (directories or a single *.sh) and
diff --git a/lib/tegonal-scripts/src/releasing/common-constants.source.sh b/lib/tegonal-scripts/src/releasing/common-constants.source.sh
index aa24eef..6ad781c 100644
--- a/lib/tegonal-scripts/src/releasing/common-constants.source.sh
+++ b/lib/tegonal-scripts/src/releasing/common-constants.source.sh
@@ -7,7 +7,7 @@
 #  \__/\__/\_, /\___/_//_/\_,_/_/         It is licensed under European Union Public License 1.2
 #         /___/                           Please report bugs and contribute back your improvements
 #
-#                                         Version: v3.5.0
+#                                         Version: v4.1.0
 #######  Description  #############
 #
 #  constants intended to be sourced into a function
diff --git a/lib/tegonal-scripts/src/releasing/deduce-next-version.source.sh b/lib/tegonal-scripts/src/releasing/deduce-next-version.source.sh
index 50c144d..9ebe56f 100644
--- a/lib/tegonal-scripts/src/releasing/deduce-next-version.source.sh
+++ b/lib/tegonal-scripts/src/releasing/deduce-next-version.source.sh
@@ -7,7 +7,7 @@
 #  \__/\__/\_, /\___/_//_/\_,_/_/         It is licensed under Apache License 2.0
 #         /___/                           Please report bugs and contribute back your improvements
 #
-#                                         Version: v3.5.0
+#                                         Version: v4.1.0
 #######  Description  #############
 #
 #  intended to be sourced into a function which expects params version and nextVersion
diff --git a/lib/tegonal-scripts/src/releasing/pre-release-checks-git.sh b/lib/tegonal-scripts/src/releasing/pre-release-checks-git.sh
index 3cfa493..18b4c39 100755
--- a/lib/tegonal-scripts/src/releasing/pre-release-checks-git.sh
+++ b/lib/tegonal-scripts/src/releasing/pre-release-checks-git.sh
@@ -6,7 +6,7 @@
 #  \__/\__/\_, /\___/_//_/\_,_/_/         It is licensed under Apache License 2.0
 #         /___/                           Please report bugs and contribute back your improvements
 #
-#                                         Version: v3.5.0
+#                                         Version: v4.1.0
 #######  Description  #############
 #
 # Checks that releasing a certain version (creating a corresponding git tag) makes sense: We check:
@@ -34,7 +34,7 @@
 set -euo pipefail
 shopt -s inherit_errexit
 unset CDPATH
-export TEGONAL_SCRIPTS_VERSION='v3.5.0'
+export TEGONAL_SCRIPTS_VERSION='v4.1.0'
 
 if ! [[ -v dir_of_tegonal_scripts ]]; then
 	dir_of_tegonal_scripts="$(cd -- "$(dirname -- "${BASH_SOURCE[0]:-$0}")" >/dev/null && pwd 2>/dev/null)/.."
diff --git a/lib/tegonal-scripts/src/releasing/prepare-files-next-dev-cycle.sh b/lib/tegonal-scripts/src/releasing/prepare-files-next-dev-cycle.sh
index b383d61..5ca3ed6 100755
--- a/lib/tegonal-scripts/src/releasing/prepare-files-next-dev-cycle.sh
+++ b/lib/tegonal-scripts/src/releasing/prepare-files-next-dev-cycle.sh
@@ -6,7 +6,7 @@
 #  \__/\__/\_, /\___/_//_/\_,_/_/         It is licensed under Apache License 2.0
 #         /___/                           Please report bugs and contribute back your improvements
 #
-#                                         Version: v3.5.0
+#                                         Version: v4.1.0
 #######  Description  #############
 #
 #  Prepare the next dev cycle for files based on conventions:
@@ -60,7 +60,7 @@
 set -euo pipefail
 shopt -s inherit_errexit
 unset CDPATH
-export TEGONAL_SCRIPTS_VERSION='v3.5.0'
+export TEGONAL_SCRIPTS_VERSION='v4.1.0'
 
 if ! [[ -v dir_of_tegonal_scripts ]]; then
 	dir_of_tegonal_scripts="$(cd -- "$(dirname -- "${BASH_SOURCE[0]:-$0}")" >/dev/null && pwd 2>/dev/null)/.."
diff --git a/lib/tegonal-scripts/src/releasing/prepare-next-dev-cycle-template.sh b/lib/tegonal-scripts/src/releasing/prepare-next-dev-cycle-template.sh
index 1dabd37..c093c98 100755
--- a/lib/tegonal-scripts/src/releasing/prepare-next-dev-cycle-template.sh
+++ b/lib/tegonal-scripts/src/releasing/prepare-next-dev-cycle-template.sh
@@ -6,7 +6,7 @@
 #  \__/\__/\_, /\___/_//_/\_,_/_/         It is licensed under Apache License 2.0
 #         /___/                           Please report bugs and contribute back your improvements
 #
-#                                         Version: v3.5.0
+#                                         Version: v4.1.0
 #######  Description  #############
 #
 #  Prepares the next dev cycle based on conventions:
@@ -61,7 +61,7 @@
 set -euo pipefail
 shopt -s inherit_errexit
 unset CDPATH
-export TEGONAL_SCRIPTS_VERSION='v3.5.0'
+export TEGONAL_SCRIPTS_VERSION='v4.1.0'
 
 if ! [[ -v dir_of_tegonal_scripts ]]; then
 	dir_of_tegonal_scripts="$(cd -- "$(dirname -- "${BASH_SOURCE[0]:-$0}")" >/dev/null && pwd 2>/dev/null)/.."
diff --git a/lib/tegonal-scripts/src/releasing/release-files.sh b/lib/tegonal-scripts/src/releasing/release-files.sh
index 98ceea4..d394176 100755
--- a/lib/tegonal-scripts/src/releasing/release-files.sh
+++ b/lib/tegonal-scripts/src/releasing/release-files.sh
@@ -6,7 +6,7 @@
 #  \__/\__/\_, /\___/_//_/\_,_/_/         It is licensed under Apache License 2.0
 #         /___/                           Please report bugs and contribute back your improvements
 #
-#                                         Version: v3.5.0
+#                                         Version: v4.1.0
 #######  Description  #############
 #
 #  Releasing files based on conventions:
@@ -75,7 +75,7 @@
 set -euo pipefail
 shopt -s inherit_errexit
 unset CDPATH
-export TEGONAL_SCRIPTS_VERSION='v3.5.0'
+export TEGONAL_SCRIPTS_VERSION='v4.1.0'
 
 if ! [[ -v dir_of_tegonal_scripts ]]; then
 	dir_of_tegonal_scripts="$(cd -- "$(dirname -- "${BASH_SOURCE[0]:-$0}")" >/dev/null && pwd 2>/dev/null)/.."
diff --git a/lib/tegonal-scripts/src/releasing/release-template.sh b/lib/tegonal-scripts/src/releasing/release-template.sh
index 46637c8..d15f752 100755
--- a/lib/tegonal-scripts/src/releasing/release-template.sh
+++ b/lib/tegonal-scripts/src/releasing/release-template.sh
@@ -6,7 +6,7 @@
 #  \__/\__/\_, /\___/_//_/\_,_/_/         It is licensed under Apache License 2.0
 #         /___/                           Please report bugs and contribute back your improvements
 #
-#                                         Version: v3.5.0
+#                                         Version: v4.1.0
 #######  Description  #############
 #
 #  Defines a release process template where some conventions are defined:
@@ -80,7 +80,7 @@
 set -euo pipefail
 shopt -s inherit_errexit
 unset CDPATH
-export TEGONAL_SCRIPTS_VERSION='v3.5.0'
+export TEGONAL_SCRIPTS_VERSION='v4.1.0'
 
 if ! [[ -v dir_of_tegonal_scripts ]]; then
 	dir_of_tegonal_scripts="$(cd -- "$(dirname -- "${BASH_SOURCE[0]:-$0}")" >/dev/null && pwd 2>/dev/null)/.."
diff --git a/lib/tegonal-scripts/src/releasing/sneak-peek-banner.sh b/lib/tegonal-scripts/src/releasing/sneak-peek-banner.sh
index cf41488..a38dbb3 100755
--- a/lib/tegonal-scripts/src/releasing/sneak-peek-banner.sh
+++ b/lib/tegonal-scripts/src/releasing/sneak-peek-banner.sh
@@ -6,7 +6,7 @@
 #  \__/\__/\_, /\___/_//_/\_,_/_/         It is licensed under Apache License 2.0
 #         /___/                           Please report bugs and contribute back your improvements
 #
-#                                         Version: v3.5.0
+#                                         Version: v4.1.0
 #######  Description  #############
 #
 #  Shows or hides the sneak peek banner
@@ -32,7 +32,7 @@
 set -euo pipefail
 shopt -s inherit_errexit
 unset CDPATH
-export TEGONAL_SCRIPTS_VERSION='v3.5.0'
+export TEGONAL_SCRIPTS_VERSION='v4.1.0'
 
 if ! [[ -v dir_of_tegonal_scripts ]]; then
 	dir_of_tegonal_scripts="$(cd -- "$(dirname -- "${BASH_SOURCE[0]:-$0}")" >/dev/null && pwd 2>/dev/null)/.."
diff --git a/lib/tegonal-scripts/src/releasing/toggle-sections.sh b/lib/tegonal-scripts/src/releasing/toggle-sections.sh
index 8b78c29..c007d5f 100755
--- a/lib/tegonal-scripts/src/releasing/toggle-sections.sh
+++ b/lib/tegonal-scripts/src/releasing/toggle-sections.sh
@@ -6,7 +6,7 @@
 #  \__/\__/\_, /\___/_//_/\_,_/_/         It is licensed under Apache License 2.0
 #         /___/                           Please report bugs and contribute back your improvements
 #
-#                                         Version: v3.5.0
+#                                         Version: v4.1.0
 #######  Description  #############
 #
 #  Searches for <!-- for main --> ... <!-- for main end --> as well as for
@@ -36,7 +36,7 @@
 set -euo pipefail
 shopt -s inherit_errexit
 unset CDPATH
-export TEGONAL_SCRIPTS_VERSION='v3.5.0'
+export TEGONAL_SCRIPTS_VERSION='v4.1.0'
 
 if ! [[ -v dir_of_tegonal_scripts ]]; then
 	dir_of_tegonal_scripts="$(cd -- "$(dirname -- "${BASH_SOURCE[0]:-$0}")" >/dev/null && pwd 2>/dev/null)/.."
diff --git a/lib/tegonal-scripts/src/releasing/update-version-README.sh b/lib/tegonal-scripts/src/releasing/update-version-README.sh
index eb42f92..73b51bf 100755
--- a/lib/tegonal-scripts/src/releasing/update-version-README.sh
+++ b/lib/tegonal-scripts/src/releasing/update-version-README.sh
@@ -6,7 +6,7 @@
 #  \__/\__/\_, /\___/_//_/\_,_/_/         It is licensed under Apache License 2.0
 #         /___/                           Please report bugs and contribute back your improvements
 #
-#                                         Version: v3.5.0
+#                                         Version: v4.1.0
 #######  Description  #############
 #
 #  Replaces the version used in download badge(s) and in the sneak peek banner
@@ -32,7 +32,7 @@
 set -euo pipefail
 shopt -s inherit_errexit
 unset CDPATH
-export TEGONAL_SCRIPTS_VERSION='v3.5.0'
+export TEGONAL_SCRIPTS_VERSION='v4.1.0'
 
 if ! [[ -v dir_of_tegonal_scripts ]]; then
 	dir_of_tegonal_scripts="$(cd -- "$(dirname -- "${BASH_SOURCE[0]:-$0}")" >/dev/null && pwd 2>/dev/null)/.."
diff --git a/lib/tegonal-scripts/src/releasing/update-version-common-steps.sh b/lib/tegonal-scripts/src/releasing/update-version-common-steps.sh
index 267a8b7..b2b3aa5 100755
--- a/lib/tegonal-scripts/src/releasing/update-version-common-steps.sh
+++ b/lib/tegonal-scripts/src/releasing/update-version-common-steps.sh
@@ -6,7 +6,7 @@
 #  \__/\__/\_, /\___/_//_/\_,_/_/         It is licensed under Apache License 2.0
 #         /___/                           Please report bugs and contribute back your improvements
 #
-#                                         Version: v3.5.0
+#                                         Version: v4.1.0
 #######  Description  #############
 #
 #  Carry out some common update version steps either during releasing or in preparing the next dev cycle (indicated via
@@ -56,7 +56,7 @@
 set -euo pipefail
 shopt -s inherit_errexit
 unset CDPATH
-export TEGONAL_SCRIPTS_VERSION='v3.5.0'
+export TEGONAL_SCRIPTS_VERSION='v4.1.0'
 
 if ! [[ -v dir_of_tegonal_scripts ]]; then
 	dir_of_tegonal_scripts="$(cd -- "$(dirname -- "${BASH_SOURCE[0]:-$0}")" >/dev/null && pwd 2>/dev/null)/.."
diff --git a/lib/tegonal-scripts/src/releasing/update-version-issue-templates.sh b/lib/tegonal-scripts/src/releasing/update-version-issue-templates.sh
index 1371674..a5d7ea0 100755
--- a/lib/tegonal-scripts/src/releasing/update-version-issue-templates.sh
+++ b/lib/tegonal-scripts/src/releasing/update-version-issue-templates.sh
@@ -6,7 +6,7 @@
 #  \__/\__/\_, /\___/_//_/\_,_/_/         It is licensed under Apache License 2.0
 #         /___/                           Please report bugs and contribute back your improvements
 #
-#                                         Version: v3.5.0
+#                                         Version: v4.1.0
 #######  Description  #############
 #
 #  Updates the placeholder of all labels named `Affected Version` in issue templates.
@@ -32,7 +32,7 @@
 set -euo pipefail
 shopt -s inherit_errexit
 unset CDPATH
-export TEGONAL_SCRIPTS_VERSION='v3.5.0'
+export TEGONAL_SCRIPTS_VERSION='v4.1.0'
 
 if ! [[ -v dir_of_tegonal_scripts ]]; then
 	dir_of_tegonal_scripts="$(cd -- "$(dirname -- "${BASH_SOURCE[0]:-$0}")" >/dev/null && pwd 2>/dev/null)/.."
diff --git a/lib/tegonal-scripts/src/releasing/update-version-scripts.sh b/lib/tegonal-scripts/src/releasing/update-version-scripts.sh
index 9240474..d2337a3 100755
--- a/lib/tegonal-scripts/src/releasing/update-version-scripts.sh
+++ b/lib/tegonal-scripts/src/releasing/update-version-scripts.sh
@@ -6,7 +6,7 @@
 #  \__/\__/\_, /\___/_//_/\_,_/_/         It is licensed under Apache License 2.0
 #         /___/                           Please report bugs and contribute back your improvements
 #
-#                                         Version: v3.5.0
+#                                         Version: v4.1.0
 #######  Description  #############
 #
 #  Updates the version which is placed before the `Description` section in bash files (line 8 in this file).
@@ -32,7 +32,7 @@
 set -euo pipefail
 shopt -s inherit_errexit
 unset CDPATH
-export TEGONAL_SCRIPTS_VERSION='v3.5.0'
+export TEGONAL_SCRIPTS_VERSION='v4.1.0'
 
 if ! [[ -v dir_of_tegonal_scripts ]]; then
 	dir_of_tegonal_scripts="$(cd -- "$(dirname -- "${BASH_SOURCE[0]:-$0}")" >/dev/null && pwd 2>/dev/null)/.."
diff --git a/lib/tegonal-scripts/src/setup.sh b/lib/tegonal-scripts/src/setup.sh
index bcaa60f..776cfbe 100644
--- a/lib/tegonal-scripts/src/setup.sh
+++ b/lib/tegonal-scripts/src/setup.sh
@@ -6,7 +6,7 @@
 #  \__/\__/\_, /\___/_//_/\_,_/_/         It is licensed under Apache License 2.0
 #         /___/                           Please report bugs and contribute back your improvements
 #
-#                                         Version: v3.5.0
+#                                         Version: v4.1.0
 #######  Description  #############
 #
 #  script which should be sourced and sets up variables and functions for the scripts
diff --git a/lib/tegonal-scripts/src/utility/array-utils.sh b/lib/tegonal-scripts/src/utility/array-utils.sh
index 6beacb1..b6577f7 100644
--- a/lib/tegonal-scripts/src/utility/array-utils.sh
+++ b/lib/tegonal-scripts/src/utility/array-utils.sh
@@ -6,7 +6,7 @@
 #  \__/\__/\_, /\___/_//_/\_,_/_/         It is licensed under Apache License 2.0
 #         /___/                           Please report bugs and contribute back your improvements
 #
-#                                         Version: v3.5.0
+#                                         Version: v4.1.0
 #######  Description  #############
 #
 #  utility functions for dealing with arrays
diff --git a/lib/tegonal-scripts/src/utility/ask.sh b/lib/tegonal-scripts/src/utility/ask.sh
index 0dfce9d..d7c3db4 100644
--- a/lib/tegonal-scripts/src/utility/ask.sh
+++ b/lib/tegonal-scripts/src/utility/ask.sh
@@ -6,7 +6,7 @@
 #  \__/\__/\_, /\___/_//_/\_,_/_/         It is licensed under Apache License 2.0
 #         /___/                           Please report bugs and contribute back your improvements
 #
-#                                         Version: v3.5.0
+#                                         Version: v4.1.0
 #######  Description  #############
 #
 #  Utility functions to ask the user something via input.
diff --git a/lib/tegonal-scripts/src/utility/checks.sh b/lib/tegonal-scripts/src/utility/checks.sh
index 6f6cdc0..5e97c03 100644
--- a/lib/tegonal-scripts/src/utility/checks.sh
+++ b/lib/tegonal-scripts/src/utility/checks.sh
@@ -7,7 +7,7 @@
 #  \__/\__/\_, /\___/_//_/\_,_/_/         It is licensed under Apache License 2.0
 #         /___/                           Please report bugs and contribute back your improvements
 #
-#                                         Version: v3.5.0
+#                                         Version: v4.1.0
 #######  Description  #############
 #
 #  Functions to check declarations
@@ -74,6 +74,11 @@
 #    exitIfVariablesNotDeclared myVar4 myVar5 # would exit because myVar5 is not set
 #    echo "myVar4 $myVar4"
 #
+#    declare currentDir
+#    currentDir=$(pwd)
+#    checkPathNamedIsInsideOf "$myVar4" "source directory" "$currentDir" # same as exitIfPathNamedIsOutsideOf if set -e has an effect on this line
+#    exitIfPathNamedIsOutsideOf "$myVar4/plugins.txt" "plugins" "$currentDir"
+#
 ###################################
 set -euo pipefail
 shopt -s inherit_errexit
@@ -310,3 +315,22 @@ function exitIfVariablesNotDeclared() {
 		fi
 	done
 }
+
+function checkPathNamedIsInsideOf() {
+	local path name parentDirectory
+	# shellcheck disable=SC2034   # is passed by name to parseFnArgs
+	local -ra params=(path name parentDirectory)
+	parseFnArgs params "$@"
+
+	local pathAbsolute parentDirectoryAbsolute
+	pathAbsolute="$(realpath -m "$path")"
+	parentDirectoryAbsolute="$(realpath -m "$parentDirectory")"
+	if ! [[ "$pathAbsolute" == "$parentDirectoryAbsolute"* ]]; then
+		returnDying "the given \033[0;36m%s\033[0m %s is outside of %s" "$name" "$pathAbsolute" "$parentDirectory" || return $?
+	fi
+}
+
+function exitIfPathNamedIsOutsideOf() {
+	# shellcheck disable=SC2310			# we are aware of that || will disable set -e for checkIfPathNamedIsOutsideOf
+	checkPathNamedIsInsideOf "$@" || exit $?
+}
diff --git a/lib/tegonal-scripts/src/utility/cleanups.sh b/lib/tegonal-scripts/src/utility/cleanups.sh
index 30c28a8..cf51990 100644
--- a/lib/tegonal-scripts/src/utility/cleanups.sh
+++ b/lib/tegonal-scripts/src/utility/cleanups.sh
@@ -7,7 +7,7 @@
 #  \__/\__/\_, /\___/_//_/\_,_/_/         It is licensed under Apache License 2.0
 #         /___/                           Please report bugs and contribute back your improvements
 #
-#                                         Version: v3.5.0
+#                                         Version: v4.1.0
 #######  Description  #############
 #
 #  Functions which help in doing cleanup in e.g. scripts/cleanup-on-push-to-main.sh
diff --git a/lib/tegonal-scripts/src/utility/execute-if-defined.sh b/lib/tegonal-scripts/src/utility/execute-if-defined.sh
index 6c659b5..d139b63 100644
--- a/lib/tegonal-scripts/src/utility/execute-if-defined.sh
+++ b/lib/tegonal-scripts/src/utility/execute-if-defined.sh
@@ -7,7 +7,7 @@
 #  \__/\__/\_, /\___/_//_/\_,_/_/         It is licensed under Apache License 2.0
 #         /___/                           Please report bugs and contribute back your improvements
 #
-#                                         Version: v3.5.0
+#                                         Version: v4.1.0
 #######  Description  #############
 #
 #  Utility functions wrapping printf and prefixing the message with a coloured INFO, WARNING or ERROR.
diff --git a/lib/tegonal-scripts/src/utility/git-utils.sh b/lib/tegonal-scripts/src/utility/git-utils.sh
index 17f68a3..07f1dde 100644
--- a/lib/tegonal-scripts/src/utility/git-utils.sh
+++ b/lib/tegonal-scripts/src/utility/git-utils.sh
@@ -5,7 +5,7 @@
 #  / __/ -_) _ `/ _ \/ _ \/ _ `/ /        It is licensed under Apache License 2.0
 #  \__/\__/\_, /\___/_//_/\_,_/_/         Please report bugs and contribute back your improvements
 #         /___/
-#                                         Version: v3.5.0
+#                                         Version: v4.1.0
 #
 #######  Description  #############
 #
diff --git a/lib/tegonal-scripts/src/utility/gpg-utils.sh b/lib/tegonal-scripts/src/utility/gpg-utils.sh
index 56b355d..d81736e 100644
--- a/lib/tegonal-scripts/src/utility/gpg-utils.sh
+++ b/lib/tegonal-scripts/src/utility/gpg-utils.sh
@@ -6,7 +6,7 @@
 #  \__/\__/\_, /\___/_//_/\_,_/_/         It is licensed under Apache License 2.0
 #         /___/                           Please report bugs and contribute back your improvements
 #
-#                                         Version: v3.5.0
+#                                         Version: v4.1.0
 #######  Description  #############
 #
 #  utility functions for dealing with gpg
@@ -22,18 +22,60 @@
 #
 #    sourceOnce "$dir_of_tegonal_scripts/utility/gpg-utils.sh"
 #
-#    # import public-key.asc into gpg store located at ~/.gpg but ask for confirmation first
-#    importGpgKey ~/.gpg ./public-key.asc --confirmation=true
-#
 #    # import public-key.asc into gpg store located at ~/.gpg and trust automatically
-#    importGpgKey ~/.gpg ./public-key.asc --confirmation=false
+#    importGpgKey ~/.gpg ./public-key.asc
+#
+#    # import public-key.asc into gpg store located at ~/.gpg but ask given question first which needs to be answered with yes
+#    importGpgKey ~/.gpg ./public-key.asc "do you want to import the shown key(s)?"
 #
-#    # import public-key.asc into gpg store located at .gt/.gpg and trust automatically
-#    importGpgKey .gt/.gpg ./public-key.asc --confirmation=false
+#    # import public-key.asc into gpg store located at .gt/remotes/tegonal-scripts/public-keys/gpg
+#    # and trust automatically
+#    importGpgKey .gt/remotes/tegonal-scripts/public-keys/gpg ./public-key.asc
 #
 #    # trust key which is identified via info@tegonal.com in gpg store located at ~/.gpg
 #    trustGpgKey ~/.gpg info@tegonal.com
 #
+#    # get the gpg key data one can retrieve via --list-key --with-colons (pub or sub) for the key which signed the given file
+#    getSigningGpgKeyData "file.sig"
+#
+#    # get the gpg key data one can retrieve via --list-key --with-colons (pub or sub) for the key which signed the given file
+#    # but searches the key not in the default gpg store but in .gt/remotes/tegonal-scripts/public-keys/gpg
+#    getSigningGpgKeyData "file.sig" .gt/remotes/tegonal-scripts/public-keys/gpg
+#
+#    # returns the creation date of the signature
+#    getSigCreationDate "file.sig"
+#
+#    keyData="sub:-:4096:1:4B78012139378220:..."
+#
+#    # extract the key id from the given key data
+#    extractGpgKeyIdFromKeyData "$keyData"
+#    # extract the expiration timestamp from the given key data
+#    extractExpirationTimestampFromKeyData "$keyData"
+#
+#    # returns with 0 if the given key data (the key respectively) is expired, non-zero otherwise
+#    isGpgKeyInKeyDataExpired "$keyData"
+#    # returns with 0 if the given key data  (the key respectively) was revoked, non-zero otherwise
+#    isGpgKeyInKeyDataRevoked "$keyData"
+#
+#    # returns the revocation data one can retrieve via --list-sigs --with-colons (rev) for the given key
+#    getRevocationData 4B78012139378220
+#
+#    # returns the revocation data one can retrieve via --list-sigs --with-colons (rev) for the given key
+#    # but searches the revocation not in the default gpg store but in .gt/remotes/tegonal-scripts/public-keys/gpg
+#    getRevocationData 4B78012139378220 .gt/remotes/tegonal-scripts/public-keys/gpg
+#
+#    # extract the creation timestamp from the given revocation data
+#    extractCreationTimestampFromRevocationData
+#
+#    # list all signatures of the given key and highlights it in the output (which especially useful if the key is a subkey
+#    # and there are other subkeys)
+#    listSignaturesAndHighlightKey 4B78012139378220
+#
+#    # list all signatures of the given key and highlights it in the output (which especially useful if the key is a subkey
+#    # and there are other subkeys) but searches the revocation not in the default gpg store but in
+#    # .gt/remotes/tegonal-scripts/public-keys/gpg
+#    listSignaturesAndHighlightKey 4B78012139378220 .gt/remotes/tegonal-scripts/public-keys/gpg
+#
 ###################################
 set -euo pipefail
 shopt -s inherit_errexit
@@ -55,26 +97,26 @@ function trustGpgKey() {
 }
 
 function importGpgKey() {
-	local gpgDir file withConfirmation
+	local gpgDir file confirmationQuestion
 	# shellcheck disable=SC2034   # is passed by name to parseFnArgs
-	local -ra params=(gpgDir file withConfirmation)
+	local -ra params=(gpgDir file confirmationQuestion)
 	parseFnArgs params "$@"
 
 	local outputKey
 	outputKey=$(
 		gpg --homedir "$gpgDir" --no-tty --keyid-format LONG \
-			--list-options show-user-notations,show-std-notations,show-usage,show-sig-expire \
+			--list-options show-sig-expire,show-unusable-subkeys,show-unusable-uids,show-usage,show-user-notations \
 			--import-options show-only \
 			--import "$file"
 	) || die "not able to show the theoretical import of %s, aborting" "$file"
-	local isTrusting='y'
-	if [[ $withConfirmation != "--confirm=false" ]]; then
+	local isTrusting=y
+	if [[ -n $confirmationQuestion ]]; then
 		echo "==========================================================================="
 		echo "$outputKey"
-		if askYesOrNo "The above key(s) will be used to verify the files you will pull from this remote, do you trust them?"; then
-			isTrusting='y'
+		if askYesOrNo "%s" "$confirmationQuestion"; then
+			isTrusting=y
 		else
-			isTrusting='n'
+			isTrusting=n
 		fi
 		echo ""
 		echo "Decision: $isTrusting"
@@ -93,3 +135,123 @@ function importGpgKey() {
 		return 1
 	fi
 }
+
+function getSigningGpgKeyData() {
+	if (($# == 0)) || (($# > 2)); then
+		logError "You need to pass at least 1 and at max 2 arguments to getSigningGpgKeyData, given \033[0;36m%s\033[0m\n" "$#"
+		echo >&2 '1: sigFile   	the signature file'
+		echo >&2 "2: gpgDir			(optional) the gpg-dir in which we shall search for the key -- default: use gpg's default"
+		printStackTrace
+		exit 9
+	fi
+	local sigFile=$1
+	local gpgDir=${2:-''}
+
+	local sigPackets keyId
+	sigPackets=$(gpg --list-packets "$sigFile") || returnDying "could not list-packets for %s" "$sigFile" || return $?
+	keyId=$(grep -oE "keyid .*" <<<"$sigPackets" | cut -c7-) || returnDying "could not extract keyid from signature packets:\n%s" "$sigPackets" || return $?
+
+	gpg --homedir "$gpgDir" --list-keys \
+		--list-options show-sig-expire,show-unusable-subkeys,show-unusable-uids \
+		--with-colons "$keyId" | grep -E "^(pub|sub).*$keyId" || returnDying "was not able to extract the key data for %s" "$keyId" || return $?
+}
+
+function getSigCreationDate() {
+	local sigFile
+	# shellcheck disable=SC2034   # is passed by name to parseFnArgs
+	local -ra params=(sigFile)
+	parseFnArgs params "$@"
+	shift 1 || traceAndDie "could not shift by 1"
+
+	local sigPackets keyId
+	sigPackets=$(gpg --list-packets "$sigFile") || returnDying "could not list-packets for %s" "$sigFile" || return $?
+	grep -oE "sig created [0-9-]+" <<<"$sigPackets" | cut -c13- || returnDying "was not able to extract the signature creation timestamp out of the signature packets:\n%s" "$sigPackets" || return $?
+}
+
+function extractGpgKeyIdFromKeyData() {
+	local keyData
+	# shellcheck disable=SC2034   # is passed by name to parseFnArgs
+	local -ra params=(keyData)
+	parseFnArgs params "$@"
+	cut -d ':' -f5 <<<"$keyData"
+}
+
+function extractExpirationTimestampFromKeyData() {
+	local keyData
+	# shellcheck disable=SC2034   # is passed by name to parseFnArgs
+	local -ra params=(keyData)
+	parseFnArgs params "$@"
+	cut -d ':' -f7 <<<"$keyData"
+}
+
+function isGpgKeyInKeyDataExpired() {
+	local keyData
+	# shellcheck disable=SC2034   # is passed by name to parseFnArgs
+	local -ra params=(keyData)
+	parseFnArgs params "$@"
+
+	grep -E '^(sub|pub):e:' <<<"$keyData" >/dev/null
+}
+
+function isGpgKeyInKeyDataRevoked() {
+	local keyData
+	# shellcheck disable=SC2034   # is passed by name to parseFnArgs
+	local -ra params=(keyData)
+	parseFnArgs params "$@"
+
+	grep -E '^(sub|pub):r:' <<<"$keyData" >/dev/null
+}
+
+function getRevocationData() {
+	if (($# == 0)) || (($# > 2)); then
+		logError "You need to pass at least 1 and at max 2 arguments to getRevocationData, given \033[0;36m%s\033[0m\n" "$#"
+		echo >&2 '1: keyId   		the gpg keyId for which we shall print the revocation informatoin'
+		echo >&2 "2: gpgDir			(optional) the gpg-dir in which we shall search for the key -- default: use gpg's default"
+		printStackTrace
+		exit 9
+	fi
+	local keyId=$1
+	local gpgDir=${2:-''}
+	shift 1 || traceAndDie "could not shift by 1"
+
+	local sigs revData
+	sigs=$(gpg --homedir "$gpgDir" --list-sigs \
+		--list-options show-sig-expire,show-unusable-subkeys,show-unusable-uids \
+		--with-colons "$keyId") || returnDying "could not list signatures for key %s" "$keyId" || return $?
+	revData=$(perl -0777 -ne 'while (/(sub|pub):r:.*?:'"$keyId"':[\S\s]+?(rev:.*)/g) { print "$2\n"; }' <<<"$sigs")
+	[[ -n $revData ]] || returnDying "was not able to extract the revocation data from the signatures (maybe it was not revoked?):\n%" "$sigs" || return $?
+	echo "$revData"
+}
+
+function extractCreationTimestampFromRevocationData() {
+	local revocationData
+	# shellcheck disable=SC2034   # is passed by name to parseFnArgs
+	local -ra params=(revocationData)
+	parseFnArgs params "$@"
+	cut -d ':' -f6 <<<"$revocationData"
+}
+
+function listSignaturesAndHighlightKey() {
+	if (($# == 0)) || (($# > 2)); then
+		logError "You need to pass at least 1 and at max 2 arguments to listSignaturesAndHighlightKey, given \033[0;36m%s\033[0m\n" "$#"
+		echo >&2 '1: keyId   		the gpg keyId for which we shall display signatures'
+		echo >&2 "2: gpgDir			(optional) the gpg-dir in which we shall search for the key -- default: use gpg's default"
+		printStackTrace
+		exit 9
+	fi
+	local keyId=$1
+	local gpgDir=${2:-''}
+	shift 1 || traceAndDie "could not shift by 1"
+
+	local signatures
+	signatures=$(
+		gpg --homedir "$gpgDir" --list-sigs \
+			--keyid-format LONG \
+			--list-options show-sig-expire,show-unusable-subkeys,show-unusable-uids,show-usage,show-user-notations "$keyId"
+	) || returnDying "could not list signatures for key %s" "$keyId" || return $?
+
+	# using variable substitution in combination with ANSI colours does not seem to work properly
+	# hence we use sed and ignore SC2001
+	# shellcheck disable=SC2001
+	sed "s/$keyId/\x1b[0;31m&\x1b[0m/g" <<<"$signatures"
+}
diff --git a/lib/tegonal-scripts/src/utility/http.sh b/lib/tegonal-scripts/src/utility/http.sh
index 21d2211..374cf02 100644
--- a/lib/tegonal-scripts/src/utility/http.sh
+++ b/lib/tegonal-scripts/src/utility/http.sh
@@ -6,7 +6,7 @@
 #  \__/\__/\_, /\___/_//_/\_,_/_/         It is licensed under Apache License 2.0
 #         /___/                           Please report bugs and contribute back your improvements
 #
-#                                         Version: v3.5.0
+#                                         Version: v4.1.0
 #######  Description  #############
 #
 #  utility function dealing with fetching files via http
@@ -29,7 +29,7 @@
 set -euo pipefail
 shopt -s inherit_errexit
 unset CDPATH
-export TEGONAL_SCRIPTS_VERSION='v3.5.0'
+export TEGONAL_SCRIPTS_VERSION='v4.1.0'
 
 if ! [[ -v dir_of_tegonal_scripts ]]; then
 	dir_of_tegonal_scripts="$(cd -- "$(dirname -- "${BASH_SOURCE[0]:-$0}")" >/dev/null && pwd 2>/dev/null)/.."
diff --git a/lib/tegonal-scripts/src/utility/io.sh b/lib/tegonal-scripts/src/utility/io.sh
index 612c887..d05f552 100644
--- a/lib/tegonal-scripts/src/utility/io.sh
+++ b/lib/tegonal-scripts/src/utility/io.sh
@@ -6,7 +6,7 @@
 #  \__/\__/\_, /\___/_//_/\_,_/_/         It is licensed under Apache License 2.0
 #         /___/                           Please report bugs and contribute back your improvements
 #
-#                                         Version: v3.5.0
+#                                         Version: v4.1.0
 #######  Description  #############
 #
 #  utility function dealing with Input/Ouput
diff --git a/lib/tegonal-scripts/src/utility/log.sh b/lib/tegonal-scripts/src/utility/log.sh
index e70124d..fc95842 100644
--- a/lib/tegonal-scripts/src/utility/log.sh
+++ b/lib/tegonal-scripts/src/utility/log.sh
@@ -7,7 +7,7 @@
 #  \__/\__/\_, /\___/_//_/\_,_/_/         It is licensed under Apache License 2.0
 #         /___/                           Please report bugs and contribute back your improvements
 #
-#                                         Version: v3.5.0
+#                                         Version: v4.1.0
 #######  Description  #############
 #
 #  Utility functions wrapping printf and prefixing the message with a coloured INFO, WARNING or ERROR.
diff --git a/lib/tegonal-scripts/src/utility/parse-args.sh b/lib/tegonal-scripts/src/utility/parse-args.sh
index 0cbf6f4..cbda5df 100644
--- a/lib/tegonal-scripts/src/utility/parse-args.sh
+++ b/lib/tegonal-scripts/src/utility/parse-args.sh
@@ -6,7 +6,7 @@
 #  \__/\__/\_, /\___/_//_/\_,_/_/         It is licensed under Apache License 2.0
 #         /___/                           Please report bugs and contribute back your improvements
 #
-#                                         Version: v3.5.0
+#                                         Version: v4.1.0
 #######  Description  #############
 #
 #  Intended to parse command line arguments. Provides a simple way to parse named arguments including a documentation
@@ -147,7 +147,7 @@ function parseArgumentsInternal {
 	while (($# > 0)); do
 		parseArguments_argName="$1"
 		if [[ $parseArguments_argName == --help ]]; then
-			parse_args_printHelp parseArguments_paramArr "$parseArguments_examples" "$parseArguments_version"
+			parse_args_printHelp parseArguments_paramArr "$parseArguments_examples" "$parseArguments_version" 4
 			if ! ((parseArguments_numOfArgumentsParsed == 0)); then
 				logWarning "there were arguments defined prior to --help, they were all ignored and instead the help is shown"
 			elif (($# > 1)); then
@@ -171,10 +171,10 @@ function parseArgumentsInternal {
 			local parseArguments_regex="^($parseArguments_pattern)$"
 			if [[ $parseArguments_argName =~ $parseArguments_regex ]]; then
 				if (($# < 2)); then
-					logError "no value defined for parameter \033[1;36m%s\033[0m (pattern %s) in %s" "$parseArguments_paramName" "$parseArguments_pattern" "${BASH_SOURCE[1]}"
+					logError "no value defined for parameter \033[1;36m%s\033[0m (pattern %s) in %s" "$parseArguments_paramName" "$parseArguments_pattern" "${BASH_SOURCE[2]}"
 					echo >&2 "following the help documentation:"
 					echo >&2 ""
-					parse_args_printHelp >&2 parseArguments_paramArr "$parseArguments_examples" "$parseArguments_version"
+					parse_args_printHelp >&2 parseArguments_paramArr "$parseArguments_examples" "$parseArguments_version" 4
 					printStackTrace
 					exit 9
 				fi
@@ -193,7 +193,7 @@ function parseArgumentsInternal {
 				logError "unknown argument \033[1;36m%s\033[0m" "$parseArguments_argName"
 			fi
 			if askYesOrNo "Shall I print the help for you?"; then
-				parse_args_printHelp >&2 parseArguments_paramArr "$parseArguments_examples" "$parseArguments_version"
+				parse_args_printHelp >&2 parseArguments_paramArr "$parseArguments_examples" "$parseArguments_version" 4
 			fi
 			exit 9
 		fi
@@ -202,17 +202,20 @@ function parseArgumentsInternal {
 }
 
 function parse_args_printHelp {
-	if ! (($# == 3)); then
+	if ! (($# == 4)); then
 		logError "Three arguments need to be passed to parse_args_printHelp, given \033[0;36m%s\033[0m\nFollowing a description of the parameters:" "$#"
-		echo >&2 '1: params    the name of an array which contains the parameter definitions'
-		echo >&2 '2: examples  a string containing examples (or an empty string)'
-		echo >&2 '3: version   the version which shall be shown if one uses --version'
+		echo >&2 '1: params       the name of an array which contains the parameter definitions'
+		echo >&2 '2: examples     a string containing examples (or an empty string)'
+		echo >&2 '3: version      the version which shall be shown if one uses --version'
+		echo >&2 '4: stackFrame   number of frames to drop to determine the source of the call'
 		printStackTrace
 		exit 9
 	fi
 	local -rn parse_args_printHelp_paramArr=$1
 	local -r examples=$2
 	local -r version=$3
+	local -r stackFrame=$4
+	shift 4 || traceAndDie "could not shift by 4"
 
 	parse_args_exitIfParameterDefinitionIsNotTriple parse_args_printHelp_paramArr
 
@@ -244,7 +247,7 @@ function parse_args_printHelp {
 		echo "$examples"
 	fi
 	echo ""
-	printVersion "$version" 4
+	printVersion "$version" "$stackFrame"
 }
 
 function exitIfNotAllArgumentsSet {
@@ -287,7 +290,7 @@ function exitIfNotAllArgumentsSet {
 		echo >&2 ""
 		echo >&2 "following the help documentation:"
 		echo >&2 ""
-		parse_args_printHelp >&2 exitIfNotAllArgumentsSet_paramArr "$exitIfNotAllArgumentsSet_examples" "$exitIfNotAllArgumentsSet_version"
+		parse_args_printHelp >&2 exitIfNotAllArgumentsSet_paramArr "$exitIfNotAllArgumentsSet_examples" "$exitIfNotAllArgumentsSet_version" 5
 		if ((${#FUNCNAME[@]} > printStackTraceIfMoreThan)); then
 			printStackTrace
 		fi
diff --git a/lib/tegonal-scripts/src/utility/parse-commands.sh b/lib/tegonal-scripts/src/utility/parse-commands.sh
index 1f2fffb..99ae297 100644
--- a/lib/tegonal-scripts/src/utility/parse-commands.sh
+++ b/lib/tegonal-scripts/src/utility/parse-commands.sh
@@ -6,7 +6,7 @@
 #  \__/\__/\_, /\___/_//_/\_,_/_/         It is licensed under Apache License 2.0
 #         /___/                           Please report bugs and contribute back your improvements
 #
-#                                         Version: v3.5.0
+#                                         Version: v4.1.0
 #######  Description  #############
 #
 #  Intended to parse command line arguments of a script which uses commands and delegates accordingly.
diff --git a/lib/tegonal-scripts/src/utility/parse-fn-args.sh b/lib/tegonal-scripts/src/utility/parse-fn-args.sh
index 8e8a920..1fe17ca 100644
--- a/lib/tegonal-scripts/src/utility/parse-fn-args.sh
+++ b/lib/tegonal-scripts/src/utility/parse-fn-args.sh
@@ -6,7 +6,7 @@
 #  \__/\__/\_, /\___/_//_/\_,_/_/         It is licensed under Apache License 2.0
 #         /___/                           Please report bugs and contribute back your improvements
 #
-#                                         Version: v3.5.0
+#                                         Version: v4.1.0
 #######  Description  #############
 #
 # Intended to parse positional function parameters including assignment and check if there are enough arguments
diff --git a/lib/tegonal-scripts/src/utility/parse-utils.sh b/lib/tegonal-scripts/src/utility/parse-utils.sh
index a04b699..551382d 100644
--- a/lib/tegonal-scripts/src/utility/parse-utils.sh
+++ b/lib/tegonal-scripts/src/utility/parse-utils.sh
@@ -6,7 +6,7 @@
 #  \__/\__/\_, /\___/_//_/\_,_/_/         It is licensed under Apache License 2.0
 #         /___/                           Please report bugs and contribute back your improvements
 #
-#                                         Version: v3.5.0
+#                                         Version: v4.1.0
 #######  Description  #############
 #
 #  Intended to parse command line arguments. Provides a simple way to parse named arguments including a documentation
@@ -65,7 +65,7 @@ function printVersion() {
 	if ! (($# == 1)) && ! (($# == 2)); then
 		logError "One argument needs to be passed to printVersion, given \033[0;36m%s\033[0m\nFollowing a description of the parameters:" "$#"
 		echo >&2 '1: version   		the version which shall be shown if one uses --version'
-		echo >&2 '1: stackFrame   numberthe version which shall be shown if one uses --version'
+		echo >&2 '2: stackFrame   number of frames to drop to determine the source of the call'
 		printStackTrace
 		exit 9
 	fi
diff --git a/lib/tegonal-scripts/src/utility/recursive-declare-p.sh b/lib/tegonal-scripts/src/utility/recursive-declare-p.sh
index 714bf64..60fa426 100644
--- a/lib/tegonal-scripts/src/utility/recursive-declare-p.sh
+++ b/lib/tegonal-scripts/src/utility/recursive-declare-p.sh
@@ -7,7 +7,7 @@
 #  \__/\__/\_, /\___/_//_/\_,_/_/         It is licensed under Apache License 2.0
 #         /___/                           Please report bugs and contribute back your improvements
 #
-#                                         Version: v3.5.0
+#                                         Version: v4.1.0
 #######  Description  #############
 #
 #  Utility function which returns the `declare` statement of a variable with given name where it recursively calls
diff --git a/lib/tegonal-scripts/src/utility/replace-help-snippet.sh b/lib/tegonal-scripts/src/utility/replace-help-snippet.sh
index ab06c21..c563272 100644
--- a/lib/tegonal-scripts/src/utility/replace-help-snippet.sh
+++ b/lib/tegonal-scripts/src/utility/replace-help-snippet.sh
@@ -6,7 +6,7 @@
 #  \__/\__/\_, /\___/_//_/\_,_/_/         It is licensed under Apache License 2.0
 #         /___/                           Please report bugs and contribute back your improvements
 #
-#                                         Version: v3.5.0
+#                                         Version: v4.1.0
 #######  Description  #############
 #
 #  Helper script do capture the `--help` output of a script and replace a snippet in HTML based scripts (e.g. in a Markdown script).
diff --git a/lib/tegonal-scripts/src/utility/replace-snippet.sh b/lib/tegonal-scripts/src/utility/replace-snippet.sh
index dbe3603..9675f42 100644
--- a/lib/tegonal-scripts/src/utility/replace-snippet.sh
+++ b/lib/tegonal-scripts/src/utility/replace-snippet.sh
@@ -6,7 +6,7 @@
 #  \__/\__/\_, /\___/_//_/\_,_/_/         It is licensed under Apache License 2.0
 #         /___/                           Please report bugs and contribute back your improvements
 #
-#                                         Version: v3.5.0
+#                                         Version: v4.1.0
 #######  Description  #############
 #
 #  Helper script do replace a snippet in HTML based files (e.g. in a Markdown file).
diff --git a/lib/tegonal-scripts/src/utility/source-once.sh b/lib/tegonal-scripts/src/utility/source-once.sh
index fd10b70..b0e59c7 100644
--- a/lib/tegonal-scripts/src/utility/source-once.sh
+++ b/lib/tegonal-scripts/src/utility/source-once.sh
@@ -7,7 +7,7 @@
 #  \__/\__/\_, /\___/_//_/\_,_/_/         It is licensed under Apache License 2.0
 #         /___/                           Please report bugs and contribute back your improvements
 #
-#                                         Version: v3.5.0
+#                                         Version: v4.1.0
 #######  Description  #############
 #
 #  Utility functions wrapping printf and prefixing the message with a coloured INFO, WARNING or ERROR.
diff --git a/lib/tegonal-scripts/src/utility/update-bash-docu.sh b/lib/tegonal-scripts/src/utility/update-bash-docu.sh
index 6c6474b..f3ee650 100644
--- a/lib/tegonal-scripts/src/utility/update-bash-docu.sh
+++ b/lib/tegonal-scripts/src/utility/update-bash-docu.sh
@@ -6,7 +6,7 @@
 #  \__/\__/\_, /\___/_//_/\_,_/_/         It is licensed under Apache License 2.0
 #         /___/                           Please report bugs and contribute back your improvements
 #
-#                                         Version: v3.5.0
+#                                         Version: v4.1.0
 #
 #######  Description  #############
 #