Log Message:
Update x11vnc to 0.9.12.

New in the 0.9.12 x11vnc release:

	One can now specify the maximum number of displays
		that can be created in -create mode via the
		env. var. X11VNC_CREATE_MAX_DISPLAYS

	The X11VNC_NO_LIMIT_SHM env. var. is added to skip any
		automatic shared memory reduction.

	The kdm display manager is now detected when trying not to get
		killed by the display manager.

  miscellaneous new features and changes:

	A compile error is fixed when using --with-system-libvncserver
		pointing to LibVNCServer 0.9.7.

	-nevershared -forever usage mode is documented.

	Old SuSE broken thread local storage is documented.

	x11vnc exit cases are documented.

	A compile bug from forced use of Xdefs.h is worked around.

New in the 0.9.11 x11vnc release:

	The source tree is synchronized with the most recent libvncclient
		(this only affects -reflect mode.)  The build is fixed
		for incompatibilities when using an external LibVNCServer
		(e.g.  ./configure --with-system-libvncserver...)

	The SSL enabled Java VNC Viewer Makefile has been modified so
		that the jar files that are built are compatible back
		to Java 1.4.

	In -reflect mode cursor position updates are now handled
		correctly.

	In -create/-unixpw mode, the env. var. FD_USERPREFS may be set
		to a filename in the user's home directory that includes
		default username:options values (so the options do not
		need to be typed every time at the login prompt.)

  miscellaneous new features and changes:

	An option -always_inject is provided: Even if there is no
		displacement (dx = dy = 0) for a VNC mouse event force
		the pointer to the indicated x,y position anyway.

	New java viewer debugging and workaround applet parameters:
		debugKeyboard mapF5_to_atsign forbid_Ctrl_Alt

	You can set X11VNC_AVAHI_NAME, X11VNC_AVAHI_HOST, and/or
		X11VNC_AVAHI_PORT environment variables to override the
		default values. For example: -env X11VNC_AVAHI_NAME=wally

	When opening the X11 display extra XAUTHLOCALHOSTNAME settings
		are attempted.