prep: 0.9.2 release (#576)

* prep: 0.9.2 release

* chore: pump mac os version for CI

bump min rust version (#542)

Prep files for next release (#483)

prep for v0.8.9 release (#449)

prepare release (#383)

chore: prepare next release

update README for new version (#345)

* update README for new version

* bump cargo versions

chore: prepare for v0.8.5

release: v0.8.4 (#327)

Change files for new release

release: 0.8.3