The newest appeared to be for versions up through 0.9.21
(11 years ago). Some were even older!
Please update PO files in `tuxpaint-docs` repository to
translated the current docs!
All old, outdated, manually-generated translations of docs now
go into an "outdated" subdirectory. The "tuxpaint-docs"/gettext-based
ones are the "first-class citizens".
Don't install the docs directory's "Makefile", or the instructions
for how to release Tux Paint, as those are not necessary to end users.