Version 0.2.0

PatchNotes:

[Saves are not compatible with an older version]
Saves are now much smaller.
Main Menu.
Faction Selection Menu.
Fix a bug when replenish a commander.
Fixed Attack with "sameColumnAllies" and "sameLignAllies" range.
Attack can no longer be picked if they have no valid target.
AI commanders with 0 troops is always removed in a OOb after a Battle.
If an AI OOb is then inferior to 3 commanders, it will be deleted.
Back to menu button (with warning popup) in game.
Tweaks in SFXs.
Non-Generated missions are now in common with every nations, but the AI will not use them.