Refactor/recipies

• Use graphRegex for recipies
  • Fuse Batch Norm
  • Remove Flatten
  • Fuse Mul Add
• pybinding
• clean

include/aidge/utils/Recipies.hpp

@@ -50,7 +50,11 @@ void fuseMulAdd(std::shared_ptr<GraphView> graphView);
  *
  * @param nodes Strict set of Node to merge.
  */
-void removeFlatten(std::set<std::shared_ptr<Node>> nodes);
+void removeFlatten(std::shared_ptr<Node> flatten);
+
+
+void removeFlatten(std::shared_ptr<MatchSolution> solution);
+
 /**
  * @brief Remove ``Flatten`` before :cpp:function:`Aidge::FC` Node.
  *