Fixes for save games made before the pre-season friendly fix

• Fix for possibility of processing getting stuck on beginning new season on saves made
  before the pre-season friendly fix.
• Fix for incorrect announcement dates on saves made before the pre-season friendly fix.

The fixes above will allow you to continue to play your pre-season friendly fix games.
However, it is recommended that you start a new one.

Thank you to jonezie1803 for sending us his save game.