vfs-zip 0.2.1

## 0.2.0


*   Introduced vfs_zip::[ZipWriteOnly](https://docs.rs/vfs-zip/0.2.0/vfs_zip/struct.ZipWriteOnly.html)
*   Made `zip` features optional / re-exposed via crate features.
*   **Breaking:** This means that the following can no longer read compressed zip files:
    ```toml
    vfs = { version = "*", default-features = false }
    ```
    There should be no breaking changes with `default-features = true`.

## 0.1.0 (Initial Version)


* Introduced vfs_zip::[ZipReadOnly](https://docs.rs/vfs-zip/0.1.0/vfs_zip/struct.ZipReadOnly.html)