v.2.7.7

Improvements:

1. [LUNA-5834] Common face and body detector is used now. If a request assumes simultaneous detecting human face and body

   (without redetection) the service will use new common face and body detector. This change speeds up image

   processing. Detector monitoring fields were update:

   detection_width -> face_detection_width (face_detection series);

   detection_height -> face_detection_height (face_detection series);

   detection_width -> body_detection_width (body_detection series);

   detection_height -> body_detection_height (body_detection series);

   See monitoring for details.

Migration:

See a migration manual.