Multiple Covert Actions
Allow multiple covert actions to be sent at the same time.
On default, you can only send out 1 action at a time, increase with each resistance ring upgrade.
You can only have 1 covert action per faction at a time, increased to 2 at maximum influence.
Everything can be configured in XComGame.ini
Yes this is going to be unbalanced for vanilla game, but it should be useful when other mods wants to balance around multiple covert actions and make a campaign with a very busy barracks.
Compability:
Overwrites UICovertActions, UIEventQueue
