* Enable static mining on planets. Automatic mining is not available yet.
* Fix possible crash in LaserDrill_EnabledChanged event.
* Added start/stop sounds
* Adjusted priority so iron is above ice

* Reduce superconductor cost of base drill to 500
* Added error message and prevent turret construction if not placed on base
* Fixed drill not activating properly
* Fixed turret not having ammo

* Fix component cost
* Add blueprints for assembler
* Enable Ice collection in automatic mode

* Initial upload