Co-authored-by: Nvit9696 <vit9696@users.noreply.github.com>
Co-authored-by: NDownload-Fritz <download-fritz@outlook.com>

- Fix various issues during BMF font loading.
- Add 2x font support (requires the height to be 12*Scale, like bless-generated).
- Add fonts without kerning support.
- Rename `Light` to `LightBackground` and fix color comparison direction.
- Add support loading images that already have premultiplied alpha (use it for font).
- Improve font/label size assertion messages
- Draw font-rendered labels and image lebels with alpha to fix background blending.
- Update Xcode project to work with indexing.
- OcAppleDiskImageLibInternal: fix error handling issues.

Co-authored-by: NDayo <dayo@Dayos-Mac-Pro.local>

closes acidanthera/bugtracker#888

Co-authored-by: NMichael Belyaev <usrsse2@me.com>

Co-authored-by: Nvit9696 <vit9696@users.noreply.github.com>