Document filters and modifiers

[h2non]

Perhaps change the semantic to Mapper or Rewriter

[h2non]

@groyoh Makes more sense to you changing the Modifier semantic into Rewriter or Mapper? The idea is to bind custom functions to adapt/modify/transform the request object before it will be dispatched as part of the replay pipeline.

[groyoh]

What's wrong with Modifier?

[h2non]

Nothing in particular, but in other packages we're using a different semantic, such as Mapper and Rewriter. The purpose of them is almost the same, so I was just thinking it we could tend to unify this, also to become more idiomatic across packages.

[groyoh]

I think Rewriter would make more sense is such case. Mapper feels more related to the act of binding rather than transforming. In the end, I still prefer Modifier over the others.

[h2non]

Sounds good to me. Let's keep it as Modifier for now.