Bump version of wormy.
Don't switch side of controls if a control is hit.
Update lobby.
Bump to version 0.6.4.1
Fix disconnect error in lobby.
Add the ability to speed up which recharges over time.

This will need several followup commits to make the feature fully ready:
* Display current energy level for powerup.
* Display current powerup (for when there are more).
* Add touch control button for using powerup.
* Add UI indication for when worm is using powerup.