Revert "urls: RFC 3986 (5.2.4.  Remove Dot Segments)"
Revert "urls: RFC 3986 (5.2.4.  Remove Dot Segments)"

This reverts commit fa01104da7406efe923181921bbcdddc38f9a55c.

mrjbq7/factor,factor/factor,tgunr/factor,mrjbq7/factor,mrjbq7/factor,tgunr/factor,tgunr/factor,tgunr/factor,factor/factor,factor/factor,factor/factor,factor/factor,mrjbq7/factor,mrjbq7/factor,tgunr/factor,tgunr/factor,mrjbq7/factor,factor/factor