v0.19.4: Version update (patch) (#638)
* Bump version: 0.19.3 → 0.19.4 * Bump version: 0.19.3 → 0.19.4 --------- Co-authored-by: DiamondLightSource-build-server <[email protected]>
* Bump version: 0.19.3 → 0.19.4 * Bump version: 0.19.3 → 0.19.4 --------- Co-authored-by: DiamondLightSource-build-server <[email protected]>