Fixed that aliens only did spawn when the complete team was dead

Readded the end game sound

Tweaks

- Optimize the mapcycle cleanup method
- Reenable the map
- Spawn aliens at random positions around the team spawns to avoid that aliens get stuck into each other
- Lower the total amount of drops of all item
- Increase the cost of mines to 20

SDK

- Allow mappers to set what item a pile drops

Fixed a typo inside the mapcycle update function
Added a function to clean up the mess we caused inside the mapcycle

Updated the mapcycle to use smaller mapfiles

Fixed that the exo damage animation was obscuring the exo players view

Fixes:
- Fixed an issue with the score board missing certain informations (like connecting players)
- Fixed that players died randomly
- The servers mapcycle now get autoupdated to receive the latest maps (can be disabled in the new LastStandConfig.json)

SDK:

-Added the possibility to define multiple alien spawns at a map
-Added the option to preset the exo type for a exo spawn

Fixed droprates being totally off.
Fixed missing cinematics