0.9.0pre4:
* NAT library: [CG/MW]
- - UPnP support
- - testcase
- more testing
* Transport:
- UDP fragmentation [MW]
- - decide how to deal with 'DISABLEV6' option (where does it live?)
- integration of new NAT/plugin API with HTTP/HTTPS plugin
- testing (again)
* GNUNET-GTK: [CG]