Migrating from using Swoole to run the server to NGINX internally in the container. This resolves a lot of bugs, especially those related to using the proxy, or trying to use a custom domain with SSL.
the docs have also had some updates to reflect this, which you can view here: https://sparkison.github.io/m3u-editor-docs/ (specifically around using custom domains: https://sparkison.github.io/m3u-editor-docs/docs/about/custom-domains/)
I won't include the changelog here as it's pretty massive! 😉