Updated Polish translation by Hubert Kowalewski.


git-svn-id: svn://svn.gna.org/svn/freeciv/trunk@22875 a0f10bec-cc02-0410-94fc-a9cfff90b4cd
Make proper nativity checks in find_closest_city() instead of simple
move type and terrain class based ones.

Patch by Emmet Hikory <persia>

See patch #3856


git-svn-id: svn://svn.gna.org/svn/freeciv/trunk@22876 a0f10bec-cc02-0410-94fc-a9cfff90b4cd
Added notification dialog for qt-client

See gna patch #3913


git-svn-id: svn://svn.gna.org/svn/freeciv/trunk@22879 a0f10bec-cc02-0410-94fc-a9cfff90b4cd