Wookie Rebellion

This replaces the alliance with wookiee units (warrior, rocketeer, and mechanic) takes out the darktrooper and replaces the engineer with the pilot on the imperial side.
This is my first mod and it's pretty simple. It only affects the Kashyyyk galactic civil war in conquest mode. Here's what it does: replaces the alliance with wookiee units (warrior, rocketeer, and mechanic) takes out the darktrooper and replaces