Extend client properties with capabilities, including allowed backup actions, modes, storages and engines. This information will be used to verify whether the client can execute a job when assigning it. Implements: blueprint centralized-scheduler Depends-On: I0f3bcd723b210ba66db251bb7449ee3254a05070 Depends-On: I9f639aaead13cd22e5c0ac7361b2e89c7525e91f Change-Id: Ica165e0805361270de73b117e3fffbbce3642191
Generic single-database configuration.