DBServer Protocol: Add update-broadcast requirement.
Tests: Add unittests for update-broadcast behavior to Database
Merge branch 'master' into dbserver
Merge branch 'master' into dbserver
tests: Update database server tests to test for correct broadcast and config behavior.
database: Implement broadcast-update behavior and validation for the broadcast config var.
tests: use add_doid while checking for DBSERVER_OBJECT_DELETE broadcast.
soci: Use BIGINT when using 64-bit DOIDs.
Merge branch 'master' into dbserver
Update the protocol to use a reserved channel for db updates.
Tests: Update unittests to expect messages on the reserved channel.
DBServer: Implement changes to send broadcasts on new reserved channel.
Tests: Add missing import to test_dbserver_postgres.
Tests: Fix DB unittests for 128bit
Merge pull request #176 from Astron/dbserver

DBServer Update: Broadcast updates to doid channel.