first 0.28.0 prerel
Update replication filter to make changes done to design documents local.

This way we will avoid a situation when old code is using new design docs
or that the documents is transfered but database still need to index it.
bump
Fix feat-dbload reporting differences in design documents filter functions.
Realize that old and new code was replaced in the log line.
Merge branch 'release-0.28.x'