Lock state
---------------------------------------

This enum describes possible states of lock

+-----------+-----------------------+
| Number    | Name                  |
+===========+=======================+
| 0         | Uncalibrated          |
+-----------+-----------------------+
| 1         | Calibrating           |
+-----------+-----------------------+
| 2         | Unlocked              |
+-----------+-----------------------+
| 3         | SemiLocked            |
+-----------+-----------------------+
| 4         | Unlocking             |
+-----------+-----------------------+
| 5         | Locking               |
+-----------+-----------------------+
| 6         | Locked                |
+-----------+-----------------------+
| 7         | Pulled                |
+-----------+-----------------------+
| 8         | Pulling               |
+-----------+-----------------------+
| 9         | Unknown               |
+-----------+-----------------------+
| 18        | Updating              |
+-----------+-----------------------+