chore: release 1.10.0-dev2 (#126)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>

CHANGELOG.md

@@ -1,5 +1,13 @@
 # Changelog
 
+## [1.10.0-dev2](https://www.github.com/googleapis/proto-plus-python/compare/v1.9.1...v1.10.0-dev2) (2020-09-15)
+
+
+### Bug Fixes
+
+* loosen tag match for publish_package ([#123](https://www.github.com/googleapis/proto-plus-python/issues/123)) ([67441c9](https://www.github.com/googleapis/proto-plus-python/commit/67441c931b5f00b2e1084ce2539784ae9d9c31e6))
+* third party enums don't break first class enums ([#118](https://www.github.com/googleapis/proto-plus-python/issues/118)) ([50b87af](https://www.github.com/googleapis/proto-plus-python/commit/50b87af481bb1f19d10d64e88dc9ee39c2d5b6f8)), closes [#103](https://www.github.com/googleapis/proto-plus-python/issues/103)
+
 ## [1.10.0-dev2](https://www.github.com/googleapis/proto-plus-python/compare/v1.9.1...v1.10.0-dev2) (2020-09-11)