Bumped version number to 0.5.0.

Bumped version number to 0.5.0.

2000-01-22  Federico Mena Quintero  <federico@helixcode.com>

	* configure.in: Bumped version number to 0.5.0.

	* gdk-pixbuf/pixops/timescale.c (dump_array): Removed unused variable.
	(main): Return 0.

	* gdk-pixbuf/pixops/pixops.c (pixops_composite_color_nearest): Put
	parentheses around + in a shift to remove a compiler warning.
	(pixops_process): Likewise.

	Patch from Ross Golder <rossigee@bigfoot.com> to create an RPM
	specfile:

	* configure.in: Added gdk-pixbuf.spec to AC_OUTPUT.

	* Makefile.am (EXTRA_DIST): Added gdk-pixbuf.spec.in