* [OAEI,NEW] Added support for importing tab-separated value alignments.
1. Simplified automated processes.
2. Simplified graph name creation and graph cleaning/unloading.
3. Meta predicates for running processes on directories of files (recursively).

* [AP_ACT,SC] Removed all AP-specific predicates. No longer needed!
* [AP_STAGE,AP_STAT,EXT] Removed the stage alias argument from all predicates.
* [ARCHIVE_EXT,NEW] New module extensing archived file support (only a wrapper).
* [DIR_EXT,NEW] Added process_directory_files/[5,6] for running a goal over multiple files in a directory (recursively).
* [FILE_EXT,SC] Integrated the two predicates for file merging into one.
* [OAEI,NEW] Added predicate for TSV-to-RDF conversion.
* [OAEI,RDF_SERIAL_CONV,SC] Simplification of code by using rdf_process_directory_files/5.
* [OWL_ENTAILMENT,SC] Removed old and unused module. RDFS_READ has similar functionality.
* [OWL_MAT,NEW] New mathod calling a Jena-using JAR (comes from IOTW).
* [RDF_GRAPH,RDF_GRAPH_NAME,SC] Simplified creation of new graph names and cleaning of graphs.
* [RDF_META,NEW] Added rdf_process_directory_files/[5,6] for calling a goal on a directory of RDF files (recursively).
* [RDF_SERIAL,FIX] Guessing the RDF serialization format based on the file extension is unreliable (e.g. `owl`).
* [USER_INPUT,SC] Simplifications due to AP update.