REAL base for dev build 0.81b

(saveformat version bump)

ChangeLog

@@ -5,7 +5,7 @@ ADVENTURE MAP:
 * Favourable Winds reduce sailing cost
 
 HERO:
-* Most of hero specialties are supported, including:
+* Most of hero specialities are supported, including:
 -Creature specialities (progressive, fixed, Sir Mullich)
 -Spell damage specialities (Deemer), fixed bonus (Ciele)
 -Secondary skill bonuses

lib/Connection.h

@@ -23,7 +23,7 @@
 #include <boost/mpl/identity.hpp>
 #include <boost/any.hpp>
 
-const ui32 version = 723;
+const ui32 version = 724;
 class CConnection;
 class CGObjectInstance;
 class CGameState;