Update version to 5.5.0 #375

Job	Run time
cleanup-code (ubuntu-latest)	23m 0s
cleanup-code (ubuntu-latest)	23m 0s
cleanup-code (windows-latest)	33m 10s
cleanup-code (windows-latest)	33m 10s
build-and-test (ubuntu-latest)	7m 2s
build-and-test (ubuntu-latest)	7m 2s
cleanup-code (macos-latest)	44m 8s
cleanup-code (macos-latest)	44m 8s
inspect-code (ubuntu-latest)	14m 34s
inspect-code (ubuntu-latest)	14m 34s
build-and-test (windows-latest)	21m 26s
build-and-test (windows-latest)	21m 26s
inspect-code (windows-latest)	21m 35s
inspect-code (windows-latest)	21m 35s
build-and-test (macos-latest)	13m 41s
build-and-test (macos-latest)	15m 37s
inspect-code (macos-latest)	20m 10s
inspect-code (macos-latest)	20m 10s
publish	0s
publish	1m 47s
	6h 41m 15s

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