Anastasia Senina

Fix quantizer propagation algo

5

### Changes Now before letting the quantizer pass through a branching node, we check that other branches coming out of the node should also be quantized. Otherwise the quantizer should...

Add instance_norm op and test.

4

### Changes The torch.nn.InstanceNorm3d layer is wrapping by NNCF. ### Reason for changes This is necessary for correct pruning of models with conv3d and InstanceNorm3d ### Related tickets #77188 ###...