Make trailing slash removal the default

[OlgaMaciaszek]

See #1070

[baezzys]

Hi @OlgaMaciaszek, I'm interested in this issue and would like to contribute. May I give it a try?

[OlgaMaciaszek]

Hello @baezzys, this issue is marked for a major release. We're not planning to do it yet.

[OlgaMaciaszek]

@baezzys I can ping you when the time comes in case you'd still be interested in working on it.

[baezzys]

Thank you, @OlgaMaciaszek! I understand. Please feel free to ping me when the time comes. I’d definitely like to try it.