Add a language option in case we fail to autodetect the system's language.
Fix a bug in our dummy pofile parsing.
Fix a bug that prevented the window from opening if another window called "WinCompose" existed.
Translated using Weblate (German)

Currently translated at 0% (0 of 0 strings)

Created new translation.
Translated using Weblate (Greek)

Currently translated at 100.0% (55 of 55 strings)