Merge branch 'standardization' into 'master'

Update submodules with latest changes

See merge request eclipse/aidge/aidge!3

aidge_backend_cpu @ ba9ba4b7

-Subproject commit a0817f6a38b39d0ef1482beaa8c18f2acdb27422
+Subproject commit ba9ba4b7c832b6a9a760e7eabe4edd8b2e82346d

aidge_core @ 84821386

-Subproject commit 3da701cb3e4f0c1984f598f5c64c7e737ca71207
+Subproject commit 84821386356135e08e2b6164ff383aefa09cfb3d

aidge_onnx @ 753b5c99

-Subproject commit 15c6e3379548f0c2d943b5530725d6f948977e52
+Subproject commit 753b5c99e76a037f6b9417e5cb874c28973e4086