Checklist

• Dependencies installed
• No typos
• Searched existing issues and docs

Issue Description

When using the RateLimiter Middleware with a rate between 0 and 1 all events will be rejected instead of applying the specified rate. E.g.: e.Use(middleware.RateLimiter(middleware.NewRateLimiterMemoryStore(0.5)))

I am not saying that it is a common use case to have

We had a typo in our code that led to this error: https://github.com/vapor/vapor/blob/main/Sources/Vapor/Routing/Parameters%2BRequire.swift#L23. It was hard to debug in part because of the vague Abort(.internalServerError). I suggest adding a reason value to the Abort, unless that would be considered a breaking change. I can submit a PR if you're interested.

The MinSendBackupAfterMs is now set to 1 ms. Unfortunately this causes backup requests to be send when there is low load. It would be useful if we could set the minimum a little bit higher for certain endpoints.

Introduce

It has been more than three years since SOFARPC was open-sourced on April 10, 2018. RPC-related documents are mainly updated in June 2019. At that time, the document was relatively classic, and the core functions of RPC were introduced relatively clearly. However, with the iterative update of functions and the update of relate

So that we don't have to check if the instance is an HttpData or HttpHeaders(trailers) in the subscriber.
Currently, we only have HttpResponse.split().

Currently we have a mix of:

• Out of memory error.
• Out of memory error
• out of memory error
• out of memory
• out of memory.
• out of memory [some context]

All these should be adjusted to use the same wording for consistency and it should also make the executable a little bit smaller 😄