docs: release 2.9

CHANGELOG.md

@@ -1,4 +1,7 @@
 ## [Unreleased](https://github.com/rr-/Tomb1Main/compare/stable...develop)
+- ...
+
+## [2.9](https://github.com/rr-/Tomb1Main/compare/2.8.2...2.9) - 2022-06-01
 - added generic SDL-based controller support (#278)
 - added the ability to make freshly triggered (runaway) Pierre replace an already existing (runaway) Pierre (#532)
 - added a fade out when completing Lara's Home (#383)
@@ -14,7 +17,7 @@
 - fixed exiting select level menu causing deaths in a new game incremented in that slot (#575, regression from 2.8)
 - removed DInput-based XBox controller support
 
-## [2.8.1](https://github.com/rr-/Tomb1Main/compare/2.8.1...2.8.2) - 2022-05-20
+## [2.8.2](https://github.com/rr-/Tomb1Main/compare/2.8.1...2.8.2) - 2022-05-20
 - fixed Lara not picking up items near the edges of room portals (#563, regression from 2.8)
 
 ## [2.8.1](https://github.com/rr-/Tomb1Main/compare/2.8...2.8.1) - 2022-05-05