VStabi Pioneer of Flybarless

The PC software 5.2.5 has been improved against the previous version in the following points:
- adjustable runup speed for e-governor
- extended combined mode (nitro) for soft spoolup
- added Bailout mode in nitro governor

The extension of the combined mode to be used with Sats, Single Line and SBus is a further big step here. This will allow us to use the VBar internal (faster) throttle curve in flight and also provide a soft spoolup from idle and a Bailout from an enhanced idle value.

To use this mode please redo the governer setup and follow the steps carefully. Write down already flown out values and gear ratio previously for later usage of course.