OAK-1266: SQL/JDBC DocumentStore implementation

Mark the json-simple dependency as provided since we embed it in the bundle

git-svn-id: https://svn.apache.org/repos/asf/jackrabbit/oak/trunk@1562875 13f79535-47bb-0310-9956-ffa450edef68
@trivial Avoid a deprecation warning from the assembly plugin

git-svn-id: https://svn.apache.org/repos/asf/jackrabbit/oak/trunk@1562876 13f79535-47bb-0310-9956-ffa450edef68