fix(docs) Add missing information to CHANGES.md

[GrygrFlzr]

As discussed with Josh Goebel on the discord server, PR #3906 which was already in effect since 11.10.0 had a change in developer tooling in which auto-detect tests are now being de-emphasized go undocumented in CHANGES.md.

Instead of retroactively placing the change under 11.10.0 where it would likely be missed, I was informed that for greater visibility of this change it should be placed on the latest release.

Additionally, the format of 11.11.1 (the current release) in CHANGES.md has been updated to match previous versions.

This also credits the merged changes made in #4201 and 62f8a60 which were not yet documented in CHANGES.md under Unreleased Version. Please let me know if something else would be preferable.

Changes

• Retroactively credit changes in 11.11.1
• List changes since 11.11.1 release under Unreleased Version
  • List the change made in Replace link to Odin package in SUPPORTED_LANGUAGES.md #4201
  • List the changes made in 62f8a60

Checklist

• Markup tests do not apply here as it is strictly a documentation change
• Updated the changelog at CHANGES.md