- Add generic definition of job suspension based on the cumulative service
- Define the dynamic suspension model (based on task suspension bounds)
- Add suspension semantics for uniprocessor schedules
- Formalize reduction from suspension-aware schedule to suspension-oblivious
  schedule by inflating costs (works with JLDP policies and non-unique priorities)
- Formalize suspension-oblivious FP RTA using the reduction
- Add implementation of a concrete suspension-aware scheduler
- Test suspension-oblivious FP RTA with an actual task set
- Add simpler definition for JLFP policies
- Generalize busy interval lemmas from FP to JLFP scheduling