Updates for Patch 101721 (major update)

This is a major update, lots of improvements and fixes.

• - Fixed major bug where changing audio or images in exhibition can wipe out a league

• - Fixed bug in Defense, switching call vs fieldgoals and punts

• - Fixed rare scoreboard bug when man returns from injury on a PAT

• - Fixed timing issue with offense calling timeout, getting incorrect message

• - New user option in Settings, to toggle AI suggesting clock options

• - Improved AI depth chart of defensive linemen for 4-3 and 3-4

• - Improved AI defensive clock management in closing seconds

• - Live Sim no longer pauses at OT stats if your setting has it off

• - Worked a LOT on the AI when just trying to get a fieldgoal to win, clock mgmt