Merge pull request #555 from gradle/update_readme_new_workaround

Updated release notes with new Workaround

Author: ribafish

release/changes.md

@@ -1,3 +1,4 @@
 - [NEW] Drop support for Kotlin 1.6.X
 - [NEW] Run tests against AGP 8.2.0-alpha14
 - [NEW] Run tests against AGP 8.1.0
+- [NEW] Disable caching of `PackageForUnitTest` task as it does not benefit from caching.