Static schedule now includes early and late logical start for each scheduled element;
A new multi-threaded ParallelScheduler;
A new simple thread pooling class ThreadPool;
The log class allows to specify default values through env variables;
Updated C-P model to work with both data and tokens (it is now possible to generate a static sheduling without forwardDims() with the default OperatorImpl C-P model).
Example:
This is the scheduling obtained for the graph that follows:
