Added basic job system for async

Nuake/src/Threading/Job.h

@@ -0,0 +1,25 @@
+#pragma once
+
+#include <atomic>
+#include <functional>
+#include <thread>
+
+namespace Nuake {
+
+	class Job
+	{
+	public:
+		Job(std::function<void()> job, std::function<void()> end);
+		Job(const Job&) = delete;
+		Job& operator=(const Job&) = delete;
+		~Job() { m_Thread.join(); }
+		bool IsDone() { return m_IsDone; }
+
+		void End();
+	private:
+		std::thread m_Thread;
+		std::atomic<bool> m_IsDone;
+		std::function<void()> m_Job;
+		std::function<void()> m_End;
+	};
+}