Limit avatar head and body models in preferences to FST files (or blank)
log audio device framing errors, copy as much data as we can, but don't assert
Merge pull request #3385 from ctrlaltdavid/19933

Code Review for Job #19933
Merge pull request #3393 from ey6es/master

shared TextRenderer instances; hostname for Faceshift connection
Merge branch 'master' of https://github.com/highfidelity/hifi into audio-windows
audio buffer framing issue / comments
 comments
Merge pull request #3391 from chansensturm/audio-windows

log audio device framing errors, don't assert
fix stuck drive keys for Avatar when modifier released
Merge pull request #3394 from birarda/fix-stuck-drive-key

fix for avatar drive keys
Go ahead and generate mipmaps for all network-loaded textures.  It is the
21st century, after all.