[Groff] Revision of LJ4 fonts complete

[Werner LEMBERG]

The revision od lj4 font support has been completed.  Please test and
enjoy!


    Werner


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>From the NEWS file:

Grolj4
------

o A new man page `lj4_font(5)' documents how fonts are accessed with
  grolj4.

o The built-in fonts for LJ4 and newer PCL 5 devices have been
  completely revised, mainly to access as much glyphs as possible.
  The provided metric files should be compatible with recent PCL 5
  printers also.  Additionally, font description files have been added
  for the Arial and Times New Roman family, the MS symbol, and
  Wingdings fonts.

Hpftodit
--------

o Completely revised to handle HP TrueType metric files also.  See the
  hpftodit manual page for more details.