v0.16.12: Version update (patch) (#499)
* Bump version: 0.16.11 → 0.16.12 --------- Co-authored-by: DiamondLightSource-build-server <[email protected]>
* Bump version: 0.16.11 → 0.16.12 --------- Co-authored-by: DiamondLightSource-build-server <[email protected]>