Update 1.0.13

[carrierbattles]

Added notes on Austrian home territory for Wagram, Struggle of Nations and Final Glory scenarios.

Grand Campaign
- The list of nations could be blank when playing several games in a row.
- Spanish/Portuguese reinforcement arrival once invaded.
- Warsaw is not production city for Prussia.

Peninsula War: the cost of SP/Pt units is still special even if the country of free of French units.

End of battle round segment, added “Advance after Combat” in the top banner when possible.