LMS-1527 Moved RpcServiceNameServer to common.

...ystemsx/cisd/openbis/dss/component/impl/DssComponent.java

...emsx/cisd/openbis/dss/generic/server/DataStoreServer.java

...d/openbis/dss/generic/server/DssServiceRpcNameServer.java

...msx/cisd/openbis/dss/rpc/client/DssServiceRpcFactory.java

...sx/cisd/openbis/dss/rpc/client/IDssServiceRpcFactory.java

...sx/cisd/openbis/dss/rpc/shared/IDssServiceRpcGeneric.java

.../ch/systemsx/cisd/openbis/dss/rpc/shared/IRpcService.java

...sx/cisd/openbis/dss/rpc/shared/IRpcServiceNameServer.java

...x/cisd/openbis/dss/rpc/shared/RpcServiceInterfaceDTO.java

datastore_server/source/java/dssApplicationContext.xml

...msx/cisd/openbis/dss/component/impl/DssComponentTest.java

...d/openbis/dss/component/impl/RpcServiceInterfaceTest.java

...is/dss/component/impl/RpcServiceInterfaceVersionTest.java