add lua flexibility for protocol

* use shared_ptr for InputMessage and OutputMessage and bind them
* allow sending network messages from lua
* implement extended opcode
* use own OS type  for otclient to allow server side detection
* fixes in input event bot protection
* move RSA to input/output network messages
* allow to capture opcodes before GameProtocol parsing with the event GameProtocol.onOpcode
* fixes in lua std::string pop/push to allow byte buffering

src/framework/ui/uimanager.cpp

@@ -63,7 +63,6 @@ void UIManager::resize(const Size& size)
 
 void UIManager::inputEvent(const InputEvent& event)
 {
-    m_isOnInputEvent = true;
     UIWidgetList widgetList;
     switch(event.type) {
         case Fw::KeyTextInputEvent:
@@ -155,7 +154,6 @@ void UIManager::inputEvent(const InputEvent& event)
         default:
             break;
     };
-    m_isOnInputEvent = false;
 }
 
 void UIManager::updatePressedWidget(const UIWidgetPtr& newPressedWidget, const Point& clickedPos)

src/framework/ui/uimanager.h

@@ -62,7 +62,6 @@ public:
     UIWidgetPtr getPressedWidget() { return m_pressedWidget; }
     UIWidgetPtr getRootWidget() { return m_rootWidget; }
 
-    bool isOnInputEvent() { return m_isOnInputEvent; }
     bool isDrawingDebugBoxes() { return m_drawDebugBoxes; }
 
 protected:
@@ -80,7 +79,6 @@ private:
     UIWidgetPtr m_hoveredWidget;
     UIWidgetPtr m_pressedWidget;
     Boolean<false> m_hoverUpdateScheduled;
-    bool m_isOnInputEvent;
     Boolean<false> m_drawDebugBoxes;
     std::unordered_map<std::string, OTMLNodePtr> m_styles;
 };