2006-12-06  Behdad Esfahbod  <behdad@gnome.org>

        * configure.in:
        * pango/Makefile.am:
        New generated public header file pango-features.h.  Currently contains
        the version information.  In the future, can be expanded to define
        which backends have been enabled, etc.

        * pango/pango.def:
        * pango/pango-utils.h:
        * pango/pango-utils.c:
        New public macros and functions: PANGO_VERSION_ENCODE(),
        PANGO_VERSION_MAJOR, PANGO_VERSION_MINOR, PANGO_VERSION_MICRO,
        PANGO_VERSION, PANGO_VERSION_STRING, PANGO_VERSION_CHECK(),
        pango_version(), pango_version_string(), pango_version_check().

        * docs/pango-docs.sgml:
        * docs/pango-sections.txt:
        * docs/tmpl/pango-version.sgml:
        Docs for new symbols, in a new section.

        * examples/renderdemo.c (show_version):
        If run-time Pango lib version is different than the compile-time...