added: bitx11, a program that captures the X11 root window and write the output data to the bitlair led panel using Floy-Steinberg dithering
added: disable dither by default, and enable it when the -s argument is passed
added: CDebugWindow, accepts CTcpData and processes it the same way as the bitpanel, and shows it in a window
added: bitvlc build target
added: make bitx11 use CDebugWindow
added: CDebugWindow support for bitvis
added: parse commandline argument to set ip:port of bitpanel and mpd