Merge pull request #2256 from cpauya/feature/1253-create-a-script-to-configure-auto-launch-of-server-on-startup-on-mac

Feature/1253 create a script to configure auto launch of server on startup on mac
restore video_file_sizes.json and lint to make json module not barf
Merge branch 'release-0.12.0' into feature/1253-create-a-script-to-configure-auto-launch-of-server-on-startup-on-mac