Convert GenerateTopology Scheduler over to DispatcherGenerateTopology.

Convert over the minimum amount of the scheduling infrastructure
that is needed to get DispatcherGenerateTopology to compile. This
means that we merge GenerateTopology and SchedulerGenerateTopology into
a single class.
Convert GenerateInterpolatedCells Scheduler over to Dispatcher Style.

Convert over the minimum amount of the scheduling infrastructure
that is needed to get GenerateInterpolatedCells to compile. This
means that we merge GenerateInterpolatedCells and
SchedulerGenerateInterpolatedCells into a single class.
WIP: Disable benchmarks.