vnc: Add some command line options and enable auth

 * Parse ipv4/v6 address and port
 * Allow setting or clearing of the server password
diff --git a/TODO b/TODO
index a86b824..a4020a7 100644
--- a/TODO
+++ b/TODO
@@ -1,7 +1,4 @@
 Various things that need done:
 
-FPS reporting
+Binder interface
 Copy/paste
-Commandline args for tuning (port, encodings, etc)
-Authentication
-