MW: separate settings for MW rate mode
StabilizationSettings: remove MW mode settings
sparky: include mwratesettings
colibri: include mwratesettings
coptercontrol: include mwratesettings
flyingf3: include mwratesettings
flyingf4: include mwratesettings
freedom: include mwratesettings
quanton: include mwratesettings
revolution: include mwratesettings
revomini: include mwratesettings
sparkybgc: include mwratesettings
Stabilization/MW: use mwrate settings
Stabilization UI: fields for MW Rate settings
GCS/UAVObjects: include MWRateSettings
GCS/Stabilization: use the link roll/pitch button for MW config
GCS/Stabilization: add dialog to convert from MW Rate to our units

This makes it easier for people to transition their settings over.