Log Message:
Update to pcre-ocaml 6.2.5

Changes:

2012-01-04:  Fixed native code debug build target by updating OCamlMakefile.

             Thanks to Stephane Glondu <glondu@debian.org> for the patch!

2011-12-15:   Fixed a Windows portability bug in the C-bindings.

             Thanks to Evgenii Lepikhin <johnlepikhin@gmail.com> for the patch!

2011-11-09:  Updated OCamlMakefile to fix linking order.

2011-01-16:  Added support for limit recursion flag.

             Thanks to Delphin Lecucq <Delphin.LECUCQ@3ds.com> for the patch!

2010-10-31:  Improved Windows support with MSVC.

             Thanks to Sylvain Le Gall <sylvain@le-gall.net> for the patch!

2010-04-01:  Added new function:

               * regexp_or

2009-06-20:  Fixed bug in configuration functions that could lead to a segfault.

             Thanks to Gerd Stolpmann <gerd@gerd-stolpmann.de> for the patch!

2009-05-07:  Changed API wrt. error handling and thus made a major release.

             Improved behavior in the presence of recursion limit errors.
             Thanks to Martin Jambon <martinj@mylife.com> for this patch!

2009-04-23:  Fixed build problem on MinGW.

             Thanks to Gerd Stolpmann <gerd@gerd-stolpmann.de> for the patch!

2009-03-08:  Fixed build problem on Mac OS X with macports.

             Thanks to Ralph Douglass <ralph@grayskies.net> for the
             initial patch.

             Update OCamlMakefile.

             Improved Godi-distribution.