Add Attention XML to nn.networks (Working in Progress)

[donglihe-hub]

What does this PR do?

UPDATED on 4 Aug

1. Add AttentionXML and FastAttentionXML (Embedding NOT implemented).
2. Update PyTorch dependency to 2.0.0.
3. Experimenting TorchMetric 1.0.
4. Experimenting the default logger in Lightning.

Will Update API after we discuss the PR.

Test CLI & API (bash tests/autotest.sh)

Test APIs used by main.py.

• [x] Test Pass
  • (Copy and paste the last outputted line here.)
• [ ] Not Applicable (i.e., the PR does not include API changes.)

Check API Document

If any new APIs are added, please check if the description of the APIs is added to API document.

• [ ] API document is updated (linear, nn)
• [x] Not Applicable (i.e., the PR does not include API changes.)

Test quickstart & API (bash tests/docs/test_changed_document.sh)

If any APIs in quickstarts or tutorials are modified, please run this test to check if the current examples can run correctly after the modified APIs are released.

[donglihe-hub]

obsolete