Feat: Improvement of the Custom Function Code Feature (CFC) #13

Job	Run time
bindings-macos (x86_64-apple-darwin)	4m 41s
features (--no-default-features)	2m 3s
documentation	5m 7s
bindings-windows (x86_64-pc-windows-msvc, true)	8m 19s
features (--no-default-features --features serial)	2m 2s
bindings-windows (i686-pc-windows-msvc, false)	6m 37s
features (--no-default-features --features tls)	2m 14s
ffi-cross (x86_64-unknown-linux-gnu)	2m 47s
ffi-cross (x86_64-unknown-linux-musl)	2m 57s
guide	1m 13s
ffi-cross (arm-unknown-linux-gnueabihf)	2m 52s
linting (stable)	4s
test (ubuntu-latest, stable)	1m 5s
ffi-cross (arm-unknown-linux-musleabihf)	3m 6s
linting (beta)	14s
test (ubuntu-latest, beta)	1m 4s
ffi-cross (aarch64-unknown-linux-gnu)	2m 42s
test (windows-latest, stable)	2m 19s
ffi-cross (aarch64-unknown-linux-musl)	3m 1s
test (windows-latest, beta)	2m 0s
ffi-cross (armv7-unknown-linux-gnueabihf)	2m 50s
ffi-cross (arm-unknown-linux-gnueabi)	2m 50s
packaging	1m 49s
release	0s
	1h 3m 56s

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