Closes #115 - Check if player is holding the egg before attacking.
Closes #116 - Clear selected character when disconnecting.
Closes #123 - Fix team status typo
Closes #121 - Fix forEgg and delay tutorial signs until start of game.
Fix attack logic.
Move commander camera closer.
#118 - Instantiate runners slightly above ground level.

Need to test with many players if this fixes the issue.
Position egg correctly during countdown.
Closes #124 - Stop platform moving sound when game ends
Closes #128 - Reset flags when leaving game setup menu.
Closes #129 - Fix playing with egg disabled
Closes #126 - Fix changing between team and versus mode.
Don't show toss sign to runners without egg.
Merge branch 'release-dev-5'