* Added a 'bool incl_str_fields' parameter to the
'RDCut::setMetadata()' and 'RDCut::getMetadata()' methods.
* Fixed a bug in rdcatchd(8) that caused embedded source start and
end datetime metadata to fail to be applied in download events when
the 'Update Library Metadata' attribute was not selected.
Signed-off-by: Fred Gleason <fredg@paravelsystems.com>