Handling of changing the daily plan period

Current Situation

When changing the job stream period there are some issues.

1. When having more than one starter that starts at midnight (or the configured period start for the daily plan), only one starter will be executed.
2. When the period is configured for a time x and a job in a job stream is skipped by the assignment of a calendar and the stream starts between midnight and the configured period start then the job will not be skipped. The tasks will not be started but will be added to the task queue. When the job is no longer skipped, these tasks will run and will complete the job stream.

Desired Behavior

1. All starters that are configured to start at midnight should be considered.
2. Skipped jobs should not be started.