Adapt VDB definition and management to be compatible with connector, roles and UDF delivery to Teiid.
- Adapt VDB manifest new VDB XSD schema
- Combine ConfigurationInfo.def and MetaMatrix-VdbManifestModel.xmi into one XML file
- Add feature to include UDF model in VDB
- Replace VDB read/write via EMF (xmi) with custom read/write (xml). Maintain in-memory EMF VDB classes
- Do NOT include "MetaMatrixDataServices.wsdl". This will not be supported by Teiid.