The RW Store appears to have matured in the JOURNAL_HA_BRANCH. In order bring the RW Store into the trunk, we merge the rest of the JOURNAL_HA_BRANCH to the trunk as well. This is required by the changes in how the Journal handles its write cache
- the write cache is the basis of write replication chains for HA.
Merge JOURNAL_HA_BRANCH to trunk and create a FEDERATION_HA_BRANCH in which we will complete the HA features for the federation. After this merge, the RW Store will be maintained in the trunk.