Add 64-bit in to name of generated rpi-imaer snipplet

Merge pull request #715 from benurb/patch-1

Add explanation of git wrapper script

Merge pull request #601 from guysoft/ffmpeg

Fix avconv is not available in buster #600

Revert #527 because OctoPrint 1.3.9 is released Related to #526

Increment version to 0.15.1

Fix #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 #67 from foosel/fix/mjpg_streamer

New library needed for compiling mjpg_streamer