Fuse bn

• Fix Add + Mul recipies
• Add fuseBN recipies
• Fix parameters issue #8 (closed)
• Update tensor to get/set values
• Add approxEq Tensor utils method to check if two tensor are approximatly equals
• Update the way scheduler is updated
• Add unit test for:
  • fuse Add + Mul
  • remove padding
  • Add unit test for fuseBN recipies (TODO in aidge_backend_cpu because of dependancie to the backend for the test)

aidge_core/unit_tests/test_recipies.py

@@ -56,7 +56,6 @@ class test_recipies(unittest.TestCase):
         b1.add_child(add1, 0, 1)
         graph_view.add(b1)
 
-        graph_view.save("matmul")
         old_nodes = graph_view.get_nodes()
         aidge_core.fuse_mul_add(graph_view)