Merge pull request #301 from wseyler/5.1-sandbox

BISERVER-10343, BISERVER 10378: Catalog service interfaces and implementations.  Tests and code formatting.
Merge pull request #303 from wseyler/5.1-sandbox

BISERVER-10343: Removed test errors for unfinished tests.
BISERVER-10550 - Adding Datasource Providers for JDBC, Analysis and
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Merge pull request #305 from rmansoor/5.1-sandbox

BISERVER-10550 - Adding Datasource Providers for JDBC, Analysis and Metadata