* Using process-specific scripting for the first time...
* Untested changes to the VoID infrastructure: persistent store of loaded datasets.

* [PROCESS_EXT,FIX] process_absolute_file_name/4 now fails i.o. throwing an exception in case the file does not exist.
* [PROCESS_EXT,EXT] process_create_nested_directory/3 returns the directory if it already exists.
* [SCRIPT_EXT,SC] Removed check for to-file presence. This is now superseded by the FINISHED file (which also works for cases in which no to-file is given).
* [SCRIPT_EXT,FIX] Various fixes to get the automated creation of process-specific directories working.
* [USER_DB,SC] Renamed a predicate.
* [VOID_DB,NEW] Keep track of the old dataset/4 assertions in VOID_FILE using a persistent store. This may be extended for (re)loading RDF files from a previous session automatically.
* [VOID_FILE,VOID_STATS,SC] Updated to use the new VOID_DB module.
* [AP,AP_DIR,AP_STAT,AP_STAGE,AP_GENERIC,NEW] New set of modules for running automated processes. Generatized version of what used to be the scripting engine (module SCRIPT_EXT). Features include better naming, better modularity, integration of recently added (finished indicator, multi-process scripting), and integration of new featurees (multi-project scripting).
* [AP,EXT] A lot of work on regimenting the process automation codebase. Not quite done yet.
* [AP,NEW] Added intermittent threads that keep track of stage progress. Untested!
* [THREAD_EXT,EXT] Added end goal for intermittent threads.