MathCode v0.2.0

MathCode 0.2.0 release.

Assets:

• mathcode-v0.2.0-darwin-arm64.tar.gz
• mathcode-v0.2.0-darwin-arm64.tar.gz.sha256
• SHA256SUMS.txt

The public bootstrap checkout on main has been synced to this release and setup.sh downloads assets from this tag.