Add aten.transpose support.

[chengyute]

Description

Add support for aten::transpose in shuffle converter.
Function Schema:
aten::transpose.int(Tensor(a) self, int dim0, int dim1) -> (Tensor(a))

Fixes # 275

Type of change

• New feature (non-breaking change which adds functionality)

Checklist:

• My code follows the style guidelines of this project (You can use the linters)
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas and hacks
• I have made corresponding changes to the documentation
• I have added tests to verify my fix or my feature
• New and existing unit tests pass locally with my changes

[github-actions]

Code conforms to C++ style guidelines

[github-actions]

Code conforms to Python style guidelines

[github-actions]

Code conforms to C++ style guidelines

[github-actions]

Code conforms to Python style guidelines

[narendasan]

@chengyute you need to sign your commit using the same email attached to your github in addition to your NVIDIA email git commit --amend --no-edit --signoff

[narendasan]

code looks good to me

[github-actions]

Code conforms to Python style guidelines

[github-actions]

Code conforms to C++ style guidelines

[chengyute]

Done. @narendasan , you can merge it.