tree 271da889c6383ff0d63c072aab7dc3998c1988ca
parent 714363e219dda4404ad0db52a14935e220772236
author Raja Daoud <rdaoud@google.com> 1436583742 -0700
committer Raja Daoud <rdaoud@google.com> 1436583746 -0700

syncbase/vsync: bootstrap sync metadata for SyncGroup

Add the bootstrapping of sync metadata when a SyncGroup is created or
joined.  It notifies sync, through the watcher, of pre-existing database
entries that match the SyncGroup prefixes.  Such entries must be added
to the sync metadata (DAG & logs) at their current versions.

Change-Id: I37b4277a370fb31c520bbb858664e0ad078cce74