For 3.2:
- new preferences system
- merge SLP services with identical serviceid
- better scaling algorithm
- SASL authentication
- X11 support
 - patch xnest to allow embedding it into a QXEmbed
 - add exec feature to kio_fish or maybe use KSshProcess?

Future:
- SSL/TLS?
- make KVncView a KPart
- possibly reduce flickering by bundling bitblts


Known bugs/problems: