Delete repository and fork again from https://github.com/LibVNC/libvncserver

[dscho]

It is my fault, really, that this repository is not forked from an official one. After a long time, I finally got around to make the correct org on GitHub and add the correct repository. To avoid confusion with repositories that are not maintained by Christian or myself, please delete this repository and fork again, from https://github.com/LibVNC/libvncserver.