* [AP,EXT] Use distinguishing collor for Skip and Never reached.
* [AP_RDF_SERIAL,NEW] Added AP-stage compatible call for merging RDF files into one.
* [CKAN_AP,EXT] Use MD5 for directory names.
* [CKAN_DOWNLOAD,NEW] Improved stashing of results: basename file and input file in MD5 hash-based directory.
* [RDF_SAVE_NTRIPLES,EXT] Streamed implementation: use assertion for bnode map.
* [RDF_SAVE_NTRIPLES,SC] Simplify code by reusing code from TRIPLE.
* [RDF_SERIAL,NEW] Added rdf_merge_directory/3 and rdf_mime_format/2.