fix(ops): add CHANGELOG.md (#229) #739

Job	Run time
build-splicer (windows-latest)	13s
build-splicer (ubuntu-latest)	9s
lint	16s
build (weval)	7s
build (release)	7s
build (debug)	14s
test-example	2m 28s
test (23.10.0, ubuntu-latest, release)	6m 33s
test (23.10.0, macos-latest, weval)	9m 12s
test (23.10.0, windows-latest, release)	7m 59s
test (23.10.0, windows-latest, debug)	9m 4s
test (23.10.0, macos-latest, release)	5m 35s
test (23.10.0, windows-latest, weval)	13m 45s
test (23.10.0, ubuntu-latest, weval)	10m 1s
test (23.10.0, macos-latest, debug)	5m 25s
test (23.10.0, ubuntu-latest, debug)	7m 24s
	1h 18m 32s

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