Regenerate the files after the changes of 232d1c1156 (Feed sorted output
to xargs when generating wxstd.pot, 2021-01-23) which added sorting.
This results in tons of changes, but had to be done sooner or later and
now seems like not the worst moment to do it.
Surprisingly, we had Georgian translations for the internat sample, but
not for wx itself.
Extract a couple of strings that were present in the sample catalog for
the string defined in wx into the main catalog for tidiness.
