Added support for the EWR Reaper unit to both Prime and Trooper voices. Hopefully.

Added a Trooper voice option. Mostly identical to Primes, but not an exact copy. The Trooper voice shouldn't generate on Primes and the Prime voice shouldn't generate on troopers.

Changed preview image as well to differentiate it from the 'vanilla' edition.

Initial upload of WOTC edition w/ BGR support.