v6.3.0-alpha

Full Changelog: v6.2.0-alpha...v6.3.0-alpha

Notes:

• Added rankings for each nation with attack, midfield, and defense
• Added auto simulation to tournament setup
• Now includes option to change regions selected for tournament
• All nations are now selectable in nation rankings
• Some behind the scenes refactoring of the code
• Awards tab is now called Rankings tab and includes both the awards and rankings underneath.