Add initial webserver sources

test/webserver_example/examplewebserver.h

@@ -0,0 +1,11 @@
+#pragma once
+
+#include "asio_webserver/webserver.h"
+
+class ExampleWebserver : public Webserver
+{
+public:
+    using Webserver::Webserver;
+
+    std::unique_ptr<ResponseHandler> makeResponseHandler(ClientConnection &clientConnection, std::string_view method, std::string_view path, std::string_view protocol) final;
+};