File types (#506)

* File types

* Run prepare + fmt

* Switch to struct

* Update docker version

src/routes/v1/versions.rs

@@ -3,12 +3,9 @@ use crate::models::ids::{ProjectId, UserId, VersionId};
 use crate::models::projects::{
     Dependency, GameVersion, Loader, Version, VersionFile, VersionType,
 };
-use crate::models::teams::Permissions;
-use crate::routes::version_file::Algorithm;
 use crate::routes::versions::{VersionIds, VersionListFilters};
 use crate::routes::ApiError;
-use crate::util::auth::get_user_from_headers;
-use actix_web::{delete, get, web, HttpRequest, HttpResponse};
+use actix_web::{get, web, HttpResponse};
 use chrono::{DateTime, Utc};
 use serde::{Deserialize, Serialize};
 use sqlx::PgPool;