Update CHANGES.md for v0.30

Author: bording

CHANGES.md

@@ -1,5 +1,12 @@
 # LibGit2Sharp Changes
 
+## v0.30 - ([diff](https://github.com/libgit2/libgit2sharp/compare/0.29.0..0.30.0))
+
+### Changes
+- This release includes [libgit2 v1.7.2](https://github.com/libgit2/libgit2/releases/tag/v1.7.2).
+- Updates for trimming compatibility [#2084](https://github.com/libgit2/libgit2sharp/pull/2084)
+- Updates for .NET 8 [#2085](https://github.com/libgit2/libgit2sharp/pull/2085)
+
 ## v0.29 - ([diff](https://github.com/libgit2/libgit2sharp/compare/0.28.0..0.29.0))
 
 ### Changes
@@ -8,7 +15,7 @@
 
 ### Additions
 - Add proxy options [#2065](https://github.com/libgit2/libgit2sharp/pull/2065)
-  - See PR for details, including some  breaking changes to `CloneOptions` and `SubmoduleUpdateOptions`
+  - See PR for details, including some breaking changes to `CloneOptions` and `SubmoduleUpdateOptions`
 
 ## v0.28 - ([diff](https://github.com/libgit2/libgit2sharp/compare/0.27.2..0.28.0))