Add option to specify ChunkMetadataPageSize when creating a VolumeDataPageAccessor with AccessMode::Create and add option to control whether layer status is written when flushing the upload queue
requested to merge feature/morten.ofstad/SpecifyChunkMetadataPageSizeAndWriteUpdatedLayerStatus into master
- Update Python API with new options to AzureOpenOptions.
- Allow chunk metadata page size to be specified when creating a VolumeDataPageAccessor with AccessMode::Create.
- Add parameter to flushUploadQueue to control if the layer status is written or not.
These changes originated from Srivatsan Raman (ExxonMobil) in order to make it easier to write VDSs in parallel.