improved Xlib support for Self 2.0.1

[Bay.Chang@Eng.Sun.COM (Bay-Wei Chang)]

Improved Xlib support is now available for Self 2.0.1, in the ftp
contrib directory.

>From the README:

  This package provides improved Xlib support for Self release 2.0.1.
  The Xlib primitives are now dynamically linked (release 2.0.1 has
  statically linked Xlib primitives).  Many primitives have been added;
  in particular, drawing primitives are now present.  In addition, it
  should be simpler to add new Xlib primitives by following the examples
  present in xlibTemplates.self and using xlib_glue.make (see the manual
  for details about glue).

  This package is compatible with release 2.0.1, including the ui.
  The interface to some of the Xlib objects may have changed slightly.

Bay