ksys: Start adding MessageTransceiver

src/KingSystem/Utils/Thread/MessageDispatcherBase.cpp

@@ -1,4 +1,5 @@
 #include "KingSystem/Utils/Thread/MessageDispatcherBase.h"
+#include "KingSystem/Utils/Thread/MessageTransceiver.h"
 
 namespace ksys {
 
@@ -6,4 +7,8 @@ MessageDispatcherBase::MessageDispatcherBase() = default;
 
 MessageDispatcherBase::~MessageDispatcherBase() = default;
 
+void MessageDispatcherBase::setAsGlobalInstance() {
+    MessageTransceiver::setGlobalDispatcher(this);
+}
+
 }  // namespace ksys