Pasteque

Hello, little update here, since `Deserializer::new` still is not public we can't have a `from_str` or any other variation where it does not trim the content. So I can work...

There is a lot of changes because I changed the `from_str` prototype, I needed to change all the related tests to make this work.

I understand the point, but I've tried to do it like that, which is not satisfying. There is no way to do a global config variable that can be changed...

Ok well, I used what you did in #572 and what you said here https://github.com/tafia/quick-xml/issues/285#issuecomment-1454835743, I think it's a great idea to enable/disable trimming per Struct or per field to...