This function updates the chkShtId version state i.e. to 'Released'. It handles the logic of creating copies, archiving, renaming etc.
Valid state changes are...
-  None to 'Draft': Set ver # to 1
- 'Draft' to 'Released': Do nothing
- 'Released' to 'Draft': Do nothing
- 'Released' to 'In Revision': Duplicate checksheet. Increment ver #
- 'In Revision' to 'Released': Archive current released master, update master Ids to 'In Revision' chkShtId and set state to 'Release'
- 'Archived' to 'Released': Archive current released master, update existing checksheet to values from archived checksheet, increment ver #

---
### Parameters
**masterChkShtId** `Integer`: Id of master check sheet<br />
**chkShtId** `Integer`: Id of check sheet<br />
**chkShtVersionStateName** `String`: i.e. 'Released'<br />
**userId** `Integer`: Id of user executing the function<br />

---
### Returns
**# of records modified** `Integer`<br />
**message** `String` None if success<br />

---
### Example
```python
# Complete a revision: In Revision -> Released
masterChkShtId=1001
chkShtId=1004
chkShtVersionStateName='Released'
userId=5
retVal, msg = system.kanoa.quality.sheet.updateSheetVersionState(masterChkShtId, chkShtId, chkShtVersionStateName, userId)
```