gcp-computeengine v5.19.2 - The `Serial Port Access` and `Block Project Wide SSH Keys` controls for Compute Engine Instances would sometimes go into an error state due to incorrect references to CMDB attributes

Bug fixes

• The GCP > Compute Engine > Instance > Serial Port Access and GCP > Compute Engine > Instance > Block Project Wide SSH Keys controls would sometimes go into an error state due to incorrect references to CMDB attributes. This is fixed and the controls will now work as expected.