* Update lock.mqtt for reflect breaking change
Had an issue with my HASS not working with locks. Turns out the docs didn't reflect the new "state_lock" and "state_unlock" payload breaking change mentioned here: https://www.home-assistant.io/blog/2020/01/15/release-104/#breaking-changes
Is it worth getting rid of the old payload_lock payload_unlocked states and changing them in the example?
* Forgot "ed" in the example
* Put payload_lock/unlock back in
Let's have both the payload_lock/unlock back in the example along with state_locked/unlocked.
