Merge pull request vircadia#1593 from namark/hash-checks-in-python-bu…

…ild-scripts

Added hash checks for downloaded items in python build scripts.

Merge pull request vircadia#1469 from vircadia/webapp

Enable WebRTC connections to be made to the Domain, i.e., add Web client support.

Merge pull request vircadia#1326 from ctrlaltdavid/fix/avatar-crash

Fix avatar crash

fix PR autobuild for ubuntu-18.04, android with correct cmake version (…

…vircadia#1225)

Merge pull request vircadia#1155 from digisomni/fix/kick-pal

Update Pal.qml for new Ban button

Merge remote-tracking branch 'refs/remotes/HifiExperiments/fixBillboard'

Merge pull request vircadia#944 from HifiExperiments/physicsFix

Possible fix for bad physics performance

Merge pull request vircadia#874 from AleziaKurdis/CreateApp_Issue869

Fix new Zones appearing as parent of a ghost child

Merge pull request vircadia#833 from AleziaKurdis/CreataAppOCT2020

Create Application: Improvements October 2020

Merge pull request vircadia#840 from kasenvr/fix/ess-logging-crash

Prevent crash on entity-script-server due to logging interface.