ObjXMPP  Tags and Properties

Tags and Properties for Check-in 1ed4d99db8

Context
2017-01-21
23:49
Adjust to ObjFW changes check-in: 1ed4d99db8 user: js tags: trunk
2011-02-08
19:45
Initial commit. check-in: acb2c5cbf0 user: js tags: trunk