Updating package for Perl5 module ExtUtils::ParseXS from CPAN in
devel/p5-ExtUtils-ParseXS from 3.11 to 3.15.

Upstream changes since 3.11 (3.12 seems to be missed):
3.15 - Thu Feb  2 08:12:00 CET 2012
  - Fix version for PAUSE indexer.

3.14 - Wed Feb  1 18:22:00 CET 2012
  - Promote to stable release.
  - Proper repository and bugtracker info in META.json.

3.13_01 - Sat Jan 29 12:45:00 CET 2012
  - ExtUtils::Typemaps:
    => Embedded typemap dumping: A method which will produce the
       verbatim string for inclusion in XS.
    => Introducing ExtUtils::Typemaps::Cmd, a helper module which
       can produce embedded typemap strings via simple one-liners.
       Useful for including typemaps from other modules in XS code
       with INCLUDE_COMMAND. See "perldoc ExtUtils::Typemaps::Cmd".

  - ExtUtils::ParseXS:
    => Bugfix: Used to have parsing problems with embedded typemaps
       occasionally.
    => Better error messages on typemap-related issues. If a no
       typemap was found for a given C type, list all mapped C types
       so that the user hopefully spots his mistake easily.


(sno)