renalSctructures CECT bundle created

[blacky-i]

Fixes # 459

Description

Adding renalSctructures CECT segmenattion bundle from our latest paper.

Status

Ready

Please ensure all the checkboxes:

• [x] Codeformat tests passed locally by running ./runtests.sh --codeformat.
• [ ] In-line docstrings updated.
• [x] Update version and changelog in metadata.json if changing an existing bundle.
• [x] Please ensure the naming rules in config files meet our requirements (please refer to: CONTRIBUTING.md).
• [x] Ensure versions of packages such as monai, pytorch and numpy are correct in metadata.json.
• [x] Descriptions should be consistent with the content, such as eval_metrics of the provided weights and TorchScript modules.
• [x] Files larger than 25MB are excluded and replaced by providing download links in large_file.yml.
• [x] Avoid using path that contains personal information within config files (such as use /home/your_name/ for "bundle_root").

[blacky-i]

Whoops, codeformat is not passed, fixing it

[blacky-i]

Now codeformat is passed. I didn't notice them, because they are in optional tests. And of course I skipped them) Maybe it is better to move them to necessary tests?

[wyli]

/black thanks for the PR @blacky-i, it's also possible to trigger the auto formatting tool by starting a comment with /black. (documentation of contributing should be updated to reflect this, let me create a feature request.)

[blacky-i]

Noted about comment.

Found minor issue though. Model weights published to Yandex.Disk, but to download them it is required to make pull request for monai/apps/utils.py file. I will update link to Google Drive temporarily.

[blacky-i]

Fixed link

[blacky-i]

/integration-test

[blacky-i]

/black /integration-test

[blacky-i]

@yiheng-wang-nv please, check my PR

[yiheng-wang-nv]

/build

[yiheng-wang-nv]

/build