#19466  - Add avatar scale to preferences panel
Merge branch 'master' of https://github.com/worklist/hifi into 19466
Merge pull request #1458 from birarda/master

fix random UUID creation for injector, assume RAW passed to sound is 48Khz
remove the Leap integration
remove Leap integration from CMakeLists
Fix for "red ball" issue with no skeleton: use avatar position for head
position.
Merge pull request #1468 from ey6es/master

Fix for "red ball" issue with no skeleton: use avatar position for head
Merge pull request #1469 from birarda/kill-leap

remove leap integration
Merge pull request #1492 from stojce/19466

Code Review for Job #19466