Major user-visible changes:
PVG has been completely rewritten into the PSG solver
Hoverslam controller replaces suicide burn countdown (and might replace landing guidance)
Maneuver planner: Hohmann transfer UI overhaul
Maneuver planner: return from moon solver rewritten
Maneuver planner: fine-tune closest approach to celestial solver rewritten
Maneuver planner: advanced transfer to another planet solver rewritten
Aircraft autopilot deleted: use the AtmosphereAutopilot mod instead
DeltaV menu: added summed ∆v columns
DeltaV menu: added avionics column (RP-1)
DeltaV menu: added ullage time calculation (RealFuels)
Experimental kOS integration
Tooltips added in (Add the ability to use tooltips #2142 hoverslam tooltips #2150
Some likely critical bugfixes for asymmetric vehicles and differential throttle (Fix some VesselState thrust calculations (probably fix diffthrottle) #2261
Dropping solids early now uses a thrust acceleration heuristic rather than remaining burntime (Drop solids early at % of thrust acceleration of Vessel #2263
Major user-visible changes: