Apache 2.0 => MIT License.
Removed long since depreciated functions.
Added References to O. Tange's articles on GNU Parallel and GNU SQL.
Updated GNU Parallel scripts to 20120322. Added bin/sm-nl.
Added attribution for JSON.pm.
Added GNU Parallel sql script.
More wording alterations and code simplification.
Speaking of S&M, this commit was... tedious.
punctuation pass; whole tree except dependencies
Added bdsm-ll (GNU Parallel) License notice and file.
License adjustment and propigation.