Update to Apodini 0.5.0 (#10)

Author: PSchmiedmayer

Package.resolved

@@ -20,7 +20,7 @@ let package = Package(
         .library(name: "ApodiniAsyncHTTPClient", targets: ["ApodiniAsyncHTTPClient"])
     ],
     dependencies: [
-        .package(url: "https://github.com/Apodini/Apodini.git", .upToNextMinor(from: "0.4.0")),
+        .package(url: "https://github.com/Apodini/Apodini.git", .upToNextMinor(from: "0.5.0")),
         .package(url: "https://github.com/swift-server/async-http-client.git", from: "1.5.0")
     ],
     targets: [