setup task

[hcwinsemius]

This issue is only for setting up the task in a properly serializable manner and putting it in the queue manager when all information is complete (not yet for callbacks, that will be a separate issue). A 2D-only task should be started when no profile information is available. A 2D + cross section(s) multiple subtask job should be made when there are also cross sections that are deemed valid for the camera cofiguration. A @Property is needed on camera_config, to assess which profiles on the site are within the valid time span of the camera config.

• Trigger for starting job when time series is available
• Triggers for adding time series instance to video (upon adding of water level for shared site, OR adding of video to shared site)
• Serializer for 2D piv + mask only
• Trigger for starting 2D job at model level (make new task and submit to queue manager)
• cam config property for relevant cross sections
• Serializer for cross section treatment
• Subtask logic
• Tests

[hcwinsemius]

callbacks should be made to a separate discharge or time series model. not under this issue.