ghc-tags-1.1: CHANGELOG.md

# ghc-tags-1.1 (2021-05-18)
* Fix compatibility with GHC 8.10.
* Drop support for GHC 8.8.
* Make output flag `ctags` compatible.
* Increase allocation area to 4MB for better performance.

# ghc-tags-1.0 (2021-05-17)
* Initial release.