Update changelog.

Changelog.md

@@ -6,13 +6,23 @@ Breaking Changes
 
 New
 
+* Allow overriding the initial manifest number when initializing the TA
+  signer, either by specifying `--initial_manifest_number` in the CLI or by
+  including `ta_mft_nr_override: #nr` in the `ImportTa` JSON. ([#1178])
+* Allow overriding the TA manifest number when signing a TA proxy request by
+  specifying `--ta_mft_number_override` in the CLI. ([#1178])
+
 Bug fixes
 
 * Prevent empty RRDP delta lists to be produced. ([#1181])
 
 Other changes
 
+* The minimum supported Rust version is now 1.70.0. ([#1198])
+
+[#1178]: https://github.com/NLnetLabs/krill/pull/1178
 [#1181]: https://github.com/NLnetLabs/krill/pull/1181
+[#1198]: https://github.com/NLnetLabs/krill/pull/1198
 
 
 ## Previous releases