* add config_path option since the controller mode needs a persisting path to be used
* add patch to fix a bug in the controller code (https://github.com/zerotier/ZeroTierOne/issues/553)
* disable zerotier by default, as the default settings let it connect to a public network
Signed-off-by: Moritz Warning <moritzwarning@web.de>
HTTP header content-disposition isn't honored resulting in source tarball name only containing version number.
Switch to GIT repo as workaround to avoid clashing filenames.
Signed-off-by: Daniel Engberg <daniel.engberg.lists@pyret.net>