Frame_params: 3DR_Iris+ reduced WP_NAV to 650
Copter: fix RSSI_RANGE param values

The extra .0 after the 5 was causing the mission planner to not display
5V in the dropdown even though the value was 5.
Copter: add AC3.2 default to LOG_BITMASK value
Copter: bugfix to condition-yaw for relative angles

Thanks to roque-canales for raising the issue and paradisephil for finding
the specific piece of code that went wrong and suggesting the fix.
Mission: fix CHANGE_ALT to store climb rate in lat param

The slightly confusing storage of climb rate in the lat field led to a
bug fix a few months ago that actually created a bug.
VRBRAIN: Added analog inputs for ArduPlane on VR Micro Brain 5
VRBRAIN: Defined AirSpeed analog inputs for ArduPlane on VR Micro Brain 5
VRBRAIN: Added flag for to build versions with different kind of RC Inputs
VRBRAIN: added new board VR Brain 5 PRO
VRBRAIN: added script for build all VirtualRobotix binaries
Copter: enable mount control with channels > 8 for radios with SBUS.
VRBRAIN: Added tone_alarm for VR Brain 5 and VR Micro Brain 5
VRBRAIN: disabled buzzer for VR Brain 5 PRO