CDN support would be nice

[snow-of-the-mountain]

Is your feature request related to a problem? Please describe.
Due to the slow upload speeds of residential connections running this in a home lab is kind of a pain when trying to share images publicly because of timeouts

Describe the solution you'd like
Support for CDN would help speeding up the image loading because it only has to download the image once from the origin then it's shared from the CDNs high speed storage

Describe alternatives you've considered
S3 support would also work