[jsdl-wg] Tracker renaming and new tracker

I've created a new tracker for issues that fall out-of-scope of version 1: "JSDL-post-v1" https://forge.gridforum.org/tracker/index.php?func=browse&group_id=122&atid=784 and I renamed the JSDL specification tracker to "JSDL version 1" Andreas