important:

* PIThread::~PIThread() now unregister itself from introspection, if terminates than show warning
 * PISystemMonitor now correctly stops
 * PIPeer now can correctly stopAndWait
 * PIPeer::destroy(), protected method for close all eths and threads
 * new PIINTROSPECTION_STOP macro
 * Introspection now can be correctly stopped by macro, more safety

ClientServer:
 * ClientBase::close() stop and disconnect channel
 * Server clients clean-up now event-based
 * No warnings on client destructor

libs/main/thread/pithreadnotifier.h

@@ -33,8 +33,8 @@ class PIP_EXPORT PIThreadNotifier {
 public:
 	PIThreadNotifier();
 
-	//! \~english Start waiting, return if other thread call \a notifyOnce()
-	//! \~russian Начать ожидание, продолжает когда другой поток вызовет \a notifyOnce()
+	//! \~english Start waiting, return if other thread call \a notify()
+	//! \~russian Начать ожидание, продолжает когда другой поток вызовет \a notify()
 	void wait();
 
 	//! \~english Notify one waiting thread, which waiting on \a wait() function