<remark><p>Revert change from version 1.15.5 which changed meta-data to metadata in wire protocol. That was an unintended breaking change which has now been reverted.</p></remark>
<remark><p>Revert change from version 0.2.1 which changed meta-data to metadata in wire protocol. That was an unintended breaking change which has now been reverted.</p></remark>
<remark>Revert change from version 0.2.1 which changed meta-data to metadata in wire protocol. That was an unintended breaking change which has now been reverted.</remark>