ObjXMPP  Tags and Properties

Tags and Properties for Check-in 36e00ffb71

Context
2016-07-09
22:39
Adjust to ObjFW changes check-in: 36e00ffb71 user: js tags: trunk
2011-02-08
19:45
Initial commit. check-in: acb2c5cbf0 user: js tags: trunk