Europe Engulfed - Update

FYI - I am attempting to update the current GMT Europe Engulfed module.

Mostly quality of life stuff…

Planned or in-progress changes:
*Fix GSU move flag display not working (trait was set twice)
*Add year specific force pool adds
*Add playbook setups for 1939, 1939+Expert, 1941 campaign games
*Add Free French & Vichy blocks to appropriate years
*Change general die roll report format to report # of dice rolled, # of sides, and any bonus (prevents cheating - d2 + 4 always gives 5 or 6)
*Add 1d6, 2d6, 3d6, 4d6 buttons for quick rolls
*other changes TBD