Adding an Inference tutorial on MNIST using netx

[R-Gaurav]

User story

As a user, I want to add an Inference tutorial on MNIST using netx to help novice Lava users build and deploy their slayer-network.

A complete code of the Inference tutorial is present here.

Conditions of satisfaction

• Review of the tutorial and comments to improve if any.

Acceptance tests

• This tutorial has been run on Loihi-2 (simulation and hardware) with the following latest versions of:

  lava-dl                   0.5.0
  lava-dnf                  0.2.0
  lava-loihi                0.6.0
  lava-nc                   0.9.0
  lava-optimization         0.4.0
  lava-peripherals          0.1.0

  Another independent run should suffice the acceptance test.

  Edit:

Pull request created: https://github.com/lava-nc/lava-dl/pull/302

[PhilippPlank]

Thank you for adding this issue.

[R-Gaurav]

Thank you @PhilippPlank and @bamsumit for quickly following up on this issue and accepting my contribution! :)