This makes third-party license texts display without any soft
wrapping.
The About dialog still fits in the editor when using the smallest
window size permitted (1024x600).
Due to the high number of commits in the Godot repository,
7-character hashes were starting to become occasionally ambiguous.
In contrast, 9-character hashes are currently unambiguous for
all commits.
Adds following functions to the Engine singleton:
get_author_info - names of Godot authors
get_copyright_info - detailed source copyright get_license_info
get_donor_info - donor names
get_license_info - full text of licenses used, indexed by license names
get_license_text - the text of the Godot Expat license
Using `misc/scripts/fix_headers.py` on all Godot files.
Some missing header guards were added, and the header inclusion order
was fixed in the Bullet module.
- Show ItemLists in single column if not enough item, or is a
special section (Gold/Platinum sponsors)
- Add a space before and after names so that it looks a bit
better for long names adjacent to another
- License text in monospace
