The change implemented Lbaas CRUD Sqlalchemy operations.
- This change only contains the database access implementation
of LBaaS API. There is no real configuration down to device
side.
- This change implements a loadbalancer plugin which doesn't
do much thing but only db access. The object status needs to
be updated when integrate with the lbaas agent.
- This change follows the new LBaaS API 1.0 model. Please see
the spec on wiki.