Merge pull request guysoft#715 from benurb/patch-1

Add explanation of git wrapper script

Merge pull request guysoft#601 from guysoft/ffmpeg

Fix avconv is not available in buster guysoft#600

Revert guysoft#527 because OctoPrint 1.3.9 is released Related to guy…

…soft#526

Increment version to 0.15.1

Fix guysoft#515

Do not build on provision anymore

Add google dns to build of bananapi variant, because otherwise vagran…

…t has problems resolving

Fix typo in syntax

Merge pull request guysoft#67 from foosel/fix/mjpg_streamer

New library needed for compiling mjpg_streamer

Merge pull request guysoft#47 from mariogrip/patch-1

Add Alternative Mirror maintained by @mariogrip