Release v0.11.0

v0.10 release

Release v0.9.0

ready for 0.8.2

updated changelog, ready for release

Merge pull request imgui-rs#530 from sanbox-irl/prep-0.8.0

prep 0.8.0

imgui-winit-support release 0.7.1

Merge pull request imgui-rs#440 from sanbox-irl/feat_permissive_dropping

permissive dropping