updating the about box with new languages (cherry picked from commit 5f365bc)
updating the about box with new languages
(cherry picked from commit 5f365bc)

tagspaces/tagspaces,cbop-dev/tagspaces,tagspaces/tagspaces,tagspaces/tagspaces,tagspaces/tagspaces,tagspaces/tagspaces,tagspaces/tagspaces,cbop-dev/tagspaces,tagspaces/tagspaces,tagspaces/tagspaces,cbop-dev/tagspaces