removed unused methods(BeginPlay, Tick) and added rider plugin

Plugins/Developer/RiderLink/Source/RD/thirdparty/spdlog/src/async.cpp

@@ -0,0 +1,20 @@
+// Copyright(c) 2015-present, Gabi Melman & spdlog contributors.
+// Distributed under the MIT License (http://opensource.org/licenses/MIT)
+
+#ifndef SPDLOG_COMPILED_LIB
+#    error Please define SPDLOG_COMPILED_LIB to compile this file.
+#endif
+
+#if defined(_MSC_VER)
+#pragma warning(push)
+#pragma warning(disable:4251)
+#endif
+
+#include <spdlog/async.h>
+#include <spdlog/async_logger-inl.h>
+#include <spdlog/details/periodic_worker-inl.h>
+#include <spdlog/details/thread_pool-inl.h>
+
+#if defined(_MSC_VER)
+#pragma warning(pop)
+#endif