Merge branch 'master' of github.com:emilianavt/OpenSeeFace

Changed utf8 decoding to avoid crashes with invalid characters.

Added jaw point back to PnP points.

Reduced the impact of eye blinks and opening the mouth on head pose a…

…nd added new models to benchmark.

Fixed a possible division by zero.

Fixed a small bug.

Reverted "Switched back to decoding face landmarks within the models."

This reverts commit 4038d33.

Switched back to decoding face landmarks within the models.

Disabled special Blackmagic capture card support by default.

Fixed gaze tracking in `OpenSeeVRMDriver` not working on models with …

…only a single eye bone.