Prepare release v200 (#580)

Co-authored-by: heroku-linguist[bot] <136119646+heroku-linguist[bot]@users.noreply.github.com>

Author: heroku-linguist[bot]

CHANGELOG.md

@@ -2,6 +2,9 @@
 
 ## [Unreleased]
 
+
+## [v200] - 2024-11-12
+
 * go1.23 defaults to 1.23.3
 * go1.22 defaults to 1.22.9
 
@@ -1028,7 +1031,8 @@
 
 * [GOPATH naming changed & update godep](https://github.com/heroku/heroku-buildpack-go/pull/82)
 
-[unreleased]: https://github.com/heroku/heroku-buildpack-go/compare/v199...main
+[unreleased]: https://github.com/heroku/heroku-buildpack-go/compare/v200...main
+[v200]: https://github.com/heroku/heroku-buildpack-go/compare/v199...v200
 [v199]: https://github.com/heroku/heroku-buildpack-go/compare/v198...v199
 [v198]: https://github.com/heroku/heroku-buildpack-go/compare/v197...v198
 [v196]: https://github.com/heroku/heroku-buildpack-go/compare/v195...v196