Athena 0.4.1

Release `0.15.1` (#125)

Release `0.15.0` (#122)

* Few more doc updates
* Add version const
* Add install instructions to README
* Bump versions, including min Crystal version
* Rename spec file to match real name

Release `0.14.0` (#113)

Release prep (#104)

* Bump version
* Linked to content-disposition docs
* Remove doc deployment script

Bump versions in preparation for 0.12.0 (#87)

Validator integration (#74)

* Add docs/extension for validator
* Some infra/admin updates
* Prevent creating an empty array on each request
* Update ann config docs to use Action event
* Bump version and validator dep

`ART::View` annotation (#69)

* Refactor the `ART::View` type into an implementation detail to free up the `ART::View` name for the annotation
* Define annotation to control serialization options
* Bump version to `0.10.0`

Reinitialize the container on each request (#65)

* Ensures the the container is unique per request even if the fiber is reused
* Add spec

Fix deploy docs job (#64)