min KSP version: 1.1.3

Changelog:

• Stock aero control surface authority limiter fixed
• Fixed some crashes with cheesy named vessels
• Sketch of thrust-balancing for VTOL-lovers (very raw, don't expect much), toggled in Flight Model gui by button "balance_engines". Has hotkey ("thrust balancing" in hotkey manager). Short video: https://youtu.be/8nDSSh-7dQw