[PATCH] DRS refactors and support for sending links interleaved with objects
Attached are some patches that are the precursor work to supporting
GET_TGT on the server-side. Most of the patches just refactor code and
don't affect functionality. The top patch adds a config option that
allows the linked attributes to be sent interleaved with the source
objects, instead of at the end of replication. This behaviour is turned
off by default.
They've been reviewed by Andrew. Can I get one more review?