[IG-SP] Security&Privacy Landscape

In Github you'll find a first version (text-complete, a predecessor of that was discussed in the Sapporo break-out) of the WoT security&privacy landscape at https://github.com/w3c/wot/blob/master/IG-SP/SecurityPrivacyLandscape.md
*       Please have a review (possibly before the next F2F) and provide comments
*       Please note that I suggest to claim this artifact as "working draft delivered" in the SP status report during the next F2F - unless there should be objections to that

Best regards,
Oliver