* Reorganize and clean up RGBController API functions
* Add functions to get protected RGBController member values
* Make NetworkClient, ProfileManager, and ResourceManager friend classes so they can access protected members
* Protected previously-public RGBController members
* Information strings (name, vendor, description, version, serial location)
* Device type
* Active mode
* Flags
* LEDs vector
* LED alternate names vector
* Modes vector
* Colors vector
* Zones vector
* Add CONTROLLER_FLAG_HIDDEN to allow plugins to hide controllers from control GUI
* Add update reason codes to RGBController update callback and signal updates on more RGBController events
* Add loop zone types and segmented zone type
* Add matrix map field to segments
* Bumped profile version to 3
* Loading a v1/v2 profile onto a device with brightness will work
* Loading a v3 profile onto a device without brightness also works
* Add profile version parameter to Get/SetModeDescription
Commit amended for code style and to update versioning by Adam Honse <calcprogrammer1@gmail.com>
