Add SLNSessionIDAndMetaMapIDToMetaURIAndTargetURIRange1 (unused).
Add SLNSessionIDAndMetaMapIDToMetaURIAndTargetURIRange1 (unused).

Quite a mouthful. But that's what it really is, so that's what I'll really call it.

btrask/stronglink,btrask/stronglink,btrask/stronglink,btrask/stronglink