Pacifism part 1: rts strategy

Mar 25, 2021

Added the final episode " The Last Step";
Edit the balance of fractions;
Graphical improvements;
Bomber "Hawk": added a quick access button for the bomber (when you click on this button, the bomber is activated, provided that all 4 bombs are loaded), fixed the bomber control buttons, added a button to exit the target indication mode for bombing.