* Update build to the latest standards
* Patch the path to the dbus socket

	new file:   base/avahi/avahi-0.6.31-config.patch.xz
	deleted:    base/avahi/avahi-0.6.31-slackware.patch.xz
	new file:   base/avahi/avahi-0.6.31-systembussocket.patch.xz
	modified:   base/avahi/avahi.build