Swift

We have currently simple GitHub page, but we need to think about it's update with some better design.

🚀 Feature

(A clear and concise description of what the feature is.)

Have you spent some time to check if this issue has been raised before?

(Have you googled for a similar issue or checked our older issues for a similar bug)
Yes

Have you read the Code of Conduct?

Yes

Pitch

A common way to mana

When checking a request's remoteAddress, it's usually the address from which NIO received the request. While that's technically correct, Vapor servers are often hosted behind a reverse-proxy such as nginx. Therefore the original peer's address is often lost. To resolve this, it's not uncommon to set the original peer's address in a header such as X-Forwarded-For.

**Describe the solution you

Currently we use a pretty naive removal of testing dependencies for SwiftPM by setting an environment variable. We should be able to use Rocket and update our Rakefile script to just remove testing dependencies on each release, and keep it in the development process thanks to that.

The idea came from this PR that I saw RxSwiftCommunity/RxOptional#83, which sounds reall