AOSC OS on Windows 10.2.1

Long time no see, this version syncs with upstream and updates to the latest tarball.

What's Changed

• Sync fork by @KexyBiscuit in #11
• Sync fork and update by @KexyBiscuit in #12
• Bump microsoft/setup-msbuild from 1.0.3 to 1.3.1 by @dependabot in #10
• Bump actions/upload-artifact from 2 to 3 by @dependabot in #7
• Bump actions/checkout from 2 to 3.1.0 by @dependabot in #8

New Contributors

• @KexyBiscuit made their first contribution in #11

Full Changelog: v8.1.5...v10.2.1