Added profile switcher script and stability/QoL fixes
- calibrated colors for Ite devices
- added "support" for secondary/not officially supported custom profile ids
- moved video player to use "transient" profile id by default
- video player now restores old profile on exit if profile id is not set
- added fps counter for video player to monitor regressions
- added mechanism for realtime video playback by properly skipping frames
- added better explanations on how things work after more reversing