v0.3.0

Added

• Use stock Application Launcher.
• Control mode is persisted with command pods, probe cores, and docking ports. The mode used is determined by whichever
  part is selected with the Control From Here button.
• Control mode is automatically selected for new parts in the editor. Parts in the VAB are placed in Rocket mode and
  parts in the SPH are placed in Plane mode.

Changed

• Renamed from "Aeroplane Mode" to "Plane Mode".
• Settings configuration has been changed slightly and toggle and hold keys have both been defaulted to None rather
  than ScrollLock and Home.

Fixed

• Handle switching vessels better.