Update 0.8614 Alpha - Important fixes

Just a quick update with important fixes of critical bugs

CHANGE LOG

Improvements

• Added option to use UPnP when hosting a server. Sometimes UPnP may lock the game during loading. Also UPnP no longer activated in tutorial and single-player games

• Map button on the interface now have "Hotkey: M" text

Fixes

• Radius of warp drive now properly synced in multiplayer

• Fixed a critical bug which caused extreme lags in multiplayer game

• Energy cannon works again