Added a sample file wsfilter-schedule-nogrib.rc
Updated CHANGES
Added deinstall scripts
Added the nbsptradget example  in the tclhttp/exporter.
Revised the default value of client_write_timeout_ms from 1000 to 5000,
which works better in linux.
Revised the rstfilter(satmap_regex) to reject those files that
apparently do not yet have an entry in imgtyp.tbl.