xman: update to 1.2.0.

This release improves the display of the formatted man page when using man-db,
fixes a memory leak when closing a man page, and removes support for a number
of OS'es from the 80's & 90's, along with removing support for using Xprint
to print a man page.

Alan Coopersmith (13):
      unifdef ISC
      unifdef sgi
      unifdef __osf__
      unifdef hpux
      unifdef SCO, __SCO__, and __UNIXWARE__
      unifdef sony
      unifdef defined(SVR4) && !defined(sun)
      unifdef __bsdi__
      unifdef BSD < 199103
      unifdef ATHENA
      unifdef INCLUDE_XPRINT_SUPPORT
      unifdef NO_COMPRESS
      xman 1.2.0

gldrk (2):
      Free buffered file contents when closing man page
      Restore formatting with modern man-db

(wiz)