* [DOWNLOAD_LOD,NEW] Metadata is no longer stored per dataset but is collected in a single log file.
* [DOWNLOAD_LOD,FIX] Works for both remote and local data directories.
* [DOWNLOAD_LOD,FIX] Use finished file for easy resume.
* [DOWNLOAD_LOD,FIX] Do not break when no thread command-line option is found.
* [PAIR_EXT,NEW] Added predicated for writing/reading pairs to/from file.
* [REMOTE_EXT,FIX] Typo.
* [RUN_DOWNLOAD_LOD,NEW] New module, collecting pairs for DOWNLOAD_LOD.