Update version numbers etc for v1.1.0 #94

Job	Run time
Make source distribution	2m 34s
Build wheels on ubuntu-latest	1h 17m 9s
Build wheels on ubuntu-24.04-arm	52m 10s
Build wheels on macos-14	16m 58s
Build wheels on macos-13	37m 50s
Publish Python distribution to PyPI	-1s
	3h 6m 40s

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