New version 0.2.12

Adds support for XPS v3 files.

Bump Version to 0.2.11

Release new version with bugfixes for TGA files with zero alpha channel, and broken "shadeless" shader.

Cleanup and make it build on Big Sur

Sorry that this took so long.

Fix infinite loop whenever trying to draw anything.

Honestly no clue how this ever worked before. Maybe there was a slight delay in the processing and that is gone now?

Enable hardened runtime so Apple can notarise this app.

Increase version number for release 0.2.8

I hadn’t actually planned to make a new one this quickly, but the bug
with the optional items, in one of the key new features, was annoying
enough that I felt it was worth it. And that gave me the opportunity to
address a few other places as well.

Bump bundle version for release 0.2.7 final

No change to version string because I accidentally already set that to
0.2.7 (instead of 0.2.7beta1) for the first beta.

Bump version number for test release.

Increase build for new release.

Update version for 0.2.5 final release.