Add Qiniu cloud storage extension for ImageStorage

[zhiyongpeng]

Qiniu Cloud is a well-known provider of massive file storage in China. This PR includes CDN support, new image file name generator and README file modification.

[gitguardian]

⚠️ GitGuardian has uncovered 2 secrets following the scan of your pull request.

Please consider investigating the findings and remediating the incidents. Failure to do so may lead to compromising the associated services or software components.

🔎 Details of the secret

Secret	Commit	Filename	Detected At
Generic High Entropy Secret	b26da4a	src/Moonglade.Web/appsettings.json	00:33 January 2nd, 2022	View secret
Generic High Entropy Secret	d2ae250	src/Moonglade.Web/appsettings.json	00:33 January 2nd, 2022	View secret

🛠 Guidelines to remediate hardcoded secrets

1. Understand the implications of revoking this secret by investigating where it is used in your code.
2. Replace and store your secrets safely. Learn here the best practices.
3. Revoke and rotate these secrets.
4. If possible, rewrite git history. Rewriting git history is not a trivial act. You might completely break other contributing developers' workflow and you risk accidentally deleting legitimate data.

To avoid such incidents in the future consider

• following these best practices for managing and storing secrets including API keys and other credentials
• install secret detection on pre-commit to catch secret before it leaves your machine and ease remediation.

GitGuardian is an automated secrets detection service.We help developers and security teams secure the modern software development process.

 

Our GitHub checks need improvements? Share your feedbacks

[EdiWang]

Look good, thanks for your contribution.

[zhiyongpeng]

My pleasure. Moonglade is a beautiful and powerful blog system. I am happy to contribute to it and make it more convenient and practical.