Fix
* Handle schema sequences within choices ([`16c2e75`](https://github.com/nigelm/broadworks_ocip/commit/16c2e7509336f59f6af13710ecff6edaa08aa897))
Documentation
* Add note about command construction and checking ([`56cb717`](https://github.com/nigelm/broadworks_ocip/commit/56cb717cdcc0abc4bc626918985d7d92acf44782))