New cpp folder structure

Signed-off-by: Alexander Borsuk <me@alex.bio>

libs/base/threaded_container.hpp

@@ -0,0 +1,20 @@
+#pragma once
+
+#include "base/cancellable.hpp"
+#include "base/timer.hpp"
+
+#include <condition_variable>
+#include <mutex>
+
+struct ThreadedContainer : public base::Cancellable
+{
+protected:
+  base::Timer m_Timer;
+
+  std::mutex m_condLock;
+  std::condition_variable m_Cond;
+
+public:
+  /// Cancellable overrides:
+  void Cancel() override;
+};