Add Russian Support

[kraineff]

[nginxproxymanagerci[bot]]

Docker Image for build 4 is available on DockerHub:

nginxproxymanager/nginx-proxy-manager-dev:pr-4870

[!NOTE] Ensure you backup your NPM instance before testing this image! Especially if there are database changes. This is a different docker image namespace than the official image.

[!WARNING] Changes and additions to DNS Providers require verification by at least 2 members of the community!

[jc21]

thanks. I just added a new translation for redirection-host.forward-http-code, can you add that in? I guess it can be a copy of the value for column.http-code

[kraineff]

Sure, I will add all missing strings in a few days!