default_info_handler() call. Other minor bugs fixed. Created DEBUG file in
raster directory, similar to postgis/DEBUG file. Erased references to old raster debug variables in configure.ac. Deleted old readme file.
git-svn-id: http://svn.osgeo.org/postgis/trunk@6136 b70326c6-7e19-0410-871a-916f4a2858ee