x11vnc: small tweaks to Xdummy, rx11vnc*.  Apply SMALL_FOOTPRINT to -appshare text.  Copyright year change.

dns-sd).  Alias -zeroconf.  Close pipeinput_fh on exit.
Kludge to make -solid work on MacOSX console.  Attempt at
cpp macros to disable newer libvncserver interfaces.

   -grablocal n experiment (not compiled by default).  -macuskbd
   option for macosx for orig uskdb code. keycode=N remote contol
   cmd.  Find dpy look at non-NFS cookies in /tmp.  Fix gui tray
   insertion on recent gnome dt. Fix connect_file bug. Sync SSVNC

        tkx11vnc wrt attaching to existing server in icon/tray mode.

-display console and check DISPLAY /tmp/...:0 on macosx.
implement -noxinerama.

x11vnc: -reflect, -N. -ncache, FINDDISPLAY, FINDCREATEDISPLAY, improvements.  MODTWEAK_LOWEST workaround.