zvariant-3.8.0

Zeeshan Ali Khan

@zeenix

c50b1efd · zv,zd: Bump minor version · Nov 15, 2022

Release 3.8.0

* Update dependencies.
* Fix link to GVariant specification.
* `Str` now keeps owned string in an `Arc` so that cloning doens't imply allocation.
* Avoid a redundant String clone.
* Implement `TryFrom<Arc<str>>` for `Str`.