Log Message:
xtrans: update to 1.5.2.

This release fixes two small regressions introduced in the 1.5.1 release -
one breaks builds when HAVE_STRCASECMP is not defined (which mainly happens
on Windows platforms) and the other breaks builds when IPv6 support is
disabled.

Alan Coopersmith (2):
      is_numeric: Add !defined(IPv6) to checks
      xtrans 1.5.2

Peter Harris (1):
      Fix build when HAVE_STRCASECMP is not defined