v2.4.0.1

• Added patch for OPT Spaceplane Parts made by octarine-noise
• Small bugfixes.

v2.4.0

• Compiled against KSP-1.2.2.
• Added boiloff and active cooling for cryogenic resources based on simple thermodynamics.
• Added CryoCooling tank type.
• Added KSPIE resources to TankTypes.cfg.
• Added tooltips with Info to TankType choosers.
• Replaced Tank Type dropdown list with the LeftRightChooser.