WBI Kerbal Actuators support

[MOARdV]

There's already support for WBIRotationController in the VTOL manager, but it needs to be specialized between tilt-rotor rotation (groupID = Engine) and robotic arms (groupID = Arm).

• [x] Update the VTOL proxy to include only rotation controllers with a groupID of 'Engine'.
• [ ] Add a proxy for remote arm controls where groupID is Arm.

For the remote arm control proxy, need to select which specific component we're controlling (eg, arm.ChangeRotation(jointIndex, amount)). Will also need to add an accessor for the servo's name.

[MOARdV]

Don't need to update the VTOL proxy - it routes rotation through the VTOL Manager GUI. What the arm manager will need to do is find parts that contain WBIServoManager, and collect the WBIRotationController, WBIMagnetController, and WBITranslationController in that part (and WBILightController?). Then figure out how to manage sequences, preset positions, etc. I likely need to get the MENU MFD option implemented, first.

[theonegalen]

Oh YES!