Update changelog

Author: adamwathan

CHANGELOG.md

@@ -9,6 +9,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Nothing yet!
 
+## [2.0.0-alpha.11] - 2020-11-09
+
+### Fixed
+
+- Convert `none` to `0 0 #0000` when used for shadows to ensure compatibility with `ring` utilities ([4eecc27](https://github.com/tailwindlabs/tailwindcss/commit/4eecc2751ca0c461e8da5bd5772ae650197a2e5d))
+
 ## [2.0.0-alpha.10] - 2020-11-09
 
 ### Added
@@ -1129,7 +1135,8 @@ No release notes
 
 - Everything!
 
-[unreleased]: https://github.com/tailwindlabs/tailwindcss/compare/v2.0.0-alpha.10...HEAD
+[unreleased]: https://github.com/tailwindlabs/tailwindcss/compare/v2.0.0-alpha.11...HEAD
+[2.0.0-alpha.11]: https://github.com/tailwindlabs/tailwindcss/compare/v2.0.0-alpha.10...v2.0.0-alpha.11
 [2.0.0-alpha.10]: https://github.com/tailwindlabs/tailwindcss/compare/v2.0.0-alpha.9...v2.0.0-alpha.10
 [2.0.0-alpha.9]: https://github.com/tailwindlabs/tailwindcss/compare/v2.0.0-alpha.8...v2.0.0-alpha.9
 [2.0.0-alpha.8]: https://github.com/tailwindlabs/tailwindcss/compare/v2.0.0-alpha.7...v2.0.0-alpha.8