Rework the Loading mechanism

[Lisias]

The file 000_KSPe.dll on GameData will cause problems later when KSPe hits the mainstream, as CurseForge doesn't like files being moved into GameData.

• [ ] Move all the core business code on 000_KSPe.dll to KSPe.dll on the KSPe's PluginData.
• [ ] Create a minimal loader to replace the 000_KSPe.dll that will be in charge of the minimal system checks and then will load KSPe.dll itself.
• [ ] Create an Updater that will update 000_KSPe.dll loader on GameData on first run if needed, in the same way I did on ModuleManagerWatchDog.

[Lisias]

This task is blocked by #42.

[Lisias]

I ended up working this on #50 , so I'm closing this one as DUPLICATE.