Added an index to the uuid columns in both the odk_logger_xform and odk_logger_instance tables as a schema migrationto be applied by south/fabric
Added an index to the uuid columns in both the odk_logger_xform and odk_logger_instance tables as a schema migrationto be applied by south/fabric

ultimateprogramer/formhub,ehealthafrica-ci/formhub,ehealthafrica-ci/formhub,ehealthafrica-ci/formhub,ultimateprogramer/formhub,eHealthAfrica/formhub,eHealthAfrica/formhub,SEL-Columbia/formhub,SEL-Columbia/formhub,GeoODK/formhub,SEL-Columbia/formhub,eHealthAfrica/formhub,wesley1001/formhub,ultimateprogramer/formhub,wesley1001/formhub,GeoODK/formhub,SEL-Columbia/formhub,wesley1001/formhub,ultimateprogramer/formhub,eHealthAfrica/formhub,ehealthafrica-ci/formhub,wesley1001/formhub,GeoODK/formhub