Switching from guelfey/go.dbus -> github.com/godbus/dbus
Squashed 'vendor/src/github.com/godbus/dbus/' content from commit cb98efb

git-subtree-dir: vendor/src/github.com/godbus/dbus
git-subtree-split: cb98efbb933d8389ab549a060e880ea3c375d213
Merge commit '231d4bef52bc38537eae6342ad892d4ad5af21bb' as 'vendor/src/github.com/godbus/dbus'