* Update OpenRGB Plugin Interface to include functions for loading/saving profile JSON data into OpenRGB profiles
* Update ProfileManager to handle auto-load profiles (Exit, Open, Resume, Suspend) and move their settings to ProfileManager section
* Update ProfileManager to store profiles in "profiles" folder in .json format
* Update ProfileManager to store size profile in sizes.json
* Update ProfileManager to perform device UpdateMode/UpdateColors when loading profile
* Code cleanup of ProfileManager and profile-related code
If the autostart system configuration is deleted (e.g. by a reinstall or
package manager) but the JSON config still has enabled=true, OpenRGB
would silently fail to start at login. Fix by calling ConfigureAutoStart()
in the settings page constructor so the system configuration is always
reconciled with the stored JSON state every time OpenRGB starts.
Commit amended to make wording more generic by Adam Honse <calcprogrammer1@gmail.com>
