Refacto graph folder to graphs
Fix bug in Set
Fix potential bug in Stack Macro
Add Fifo tool
Rename Ex/Implode to Fork/Join
Remove warning in Set
Fix bug in Fifo
Make parser resolution const
Add id getter in PiSDFEdge
Add typeId to PiSDFVertex
Add getter to number of config vertices and number of body vertices
Make connect features of SRDAG only accessible from edges
Add disconnect feature to SRDAG edge
Add reference getter to SRDAGVertex
Remove some undesirable const
Add delete features to SRDAGGraph
Add RB adder to SRDAG Graph
Add some getters for PiSDFParam
Add FOR_IT macro to iterators
Cosmetics