This change brings the following changes:

Support for Pimax Crystal. Pimax Crystal devices are thrown into their own tracking universes in SpaceCal so that one can calibrate them.
Support for tracker offsets. This is a setting is only handled manually.
Ignore invalid tracking poses from device providers. This improves Quests tracking.
Added an option to apply continuous calibration when pulling both triggers.
Added the ability to change continuous calibration speed in the settings UI.
Made error messages more descriptive.
Fixed an issue where error messages could be malformed if the system language was not set to English.
Disabled static calibration by default.
Dynamically handle dropping frames (i.e. if you aren't hitting 90FPS in game, continuous calibration won't yield worse quality)
Added a fallback to handle switching between tracking methods more gracefully while keeping settings (this is targeted towards standalone HMDs, so that switching from Oculus Link to Virtual Desktop to SteamLink for example won't make you re-assign the tracker for continuous calibration).
Added an option to lock tracked devices relative to the last known offset of the reference device. This should reduce the frequency of spacecal mis-calibrating mid-session. This option doesn't work well, so it's disabled by default.