Implement combine victory conditions
Excluding the changes to scenario and skirmisch maps
Transform gameType string to victoryCondition array in load/replaymenu
Adapt the gamesetup to use checkboxes for every victory condition and an array for storing them
Allow multiple queries in conquestCommon
Remove conquest from regicide, wonder and capture the relic
Move the endless gamedescription from settings to gamedescription
Fixing wrong tabulation from rP21421
This commit will break all scenario and skirmisch maps, their "Gametype" string needs to be transformed in a "VictoryCondition" array as is done in the tutorial map (counting endless as an empty array). This counts for mods too!
Old svn replays and savegame will throw warnings/errors as they are incompatible after this commit. So svn users will need to delete all those.