Bump version for v0.5.0 release #42

Job	Run time
Run test and build (macos-15-intel)	2m 41s
Run test and build (macos-14)	1m 25s
Run test and build (ubuntu-latest)	1m 28s
Run test and build (ubuntu-24.04-arm)	1m 11s
Run test and build (macos-15)	1m 48s
	8m 33s

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