3.22.0:
 - Added quickmatch part 2. See the blog for full details.
 - Adjusted quickmatch rating algorithm.
 - Reduced coin point multiplier from 4x to 1.5x.

3.22.1:
 - Push notifications that notify you of your turn in multi-day games are now sent every 24 hours, as well as 10 hours and 4 hours before being booted.
 - The e-mail notification page now has a new option, "don't send email when a push notification is sent".  When checked, emails will be skipped for events that also caused a push notification to be sent.  This setting defaults to on for new players who sign up from a mobile device.
 - Improved the error messages that are displayed if Unity WebGL can't run due to having too low or too high memory.