Olive Command Line Tools

[jambayk]

Describe your changes

This PR adds command line tools for Olive that can be called using olive or python -m olive command.

• Previous commands python -m olive.workflows.run and python -m olive.platform_sdk.qualcomm.configure are deprecated and will emit a FutureWarning.
• All cli commands are implemented in the olive.cli sub-module. These must handle the command parsing and, in some cases, the implementation of the command too.
• Removed olive.workflows.snpe sub-module since the code is outdated and obsolete.
• Some doc fixes where we need to use "``" instead of "`" for code formatting.
• Documentation is automatic using the sphinx-argparse extension:
  

Checklist before requesting a review

• Add unit tests for this change.
• Make sure all tests can pass.
• Update documents if necessary.
• Lint and apply fixes to your code by running lintrunner -a
• Is this a user-facing change? If yes, give a description of this change to be included in the release notes.
  • olive command line tool has been added.
  • Use olive run or python -m olive instead of python -m olive.workflows.run which has been deprecated.
• Is this PR including examples changes? If yes, please remember to update example documentation in a follow-up PR.

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[shaahji]

While you are touching so many of the documentation files, I would recommend adding the language for the commands as well. A lot of them are missing.

Instead of wrapping ``` .... ``` it should be ```sh ..... ```. Or optionally yse bash