merged concurrent to main library

removed PIConditionLock, use PIMutex instead

lib/main/containers/pimap.h

@@ -74,6 +74,7 @@ class PIMap {
 public:
 	PIMap() {;}
 	PIMap(const PIMap<Key, T> & other) {*this = other;}
+	PIMap(PIMap<Key, T> && other) {swap(other);}
 	virtual ~PIMap() {;}
 
 	PIMap<Key, T> & operator =(const PIMap<Key, T> & other) {
@@ -84,6 +85,12 @@ public:
 		return *this;
 	}
 
+	PIMap<Key, T> & operator =(PIMap<Key, T> && other) {
+		if (this == &other) return *this;
+		swap(other);
+		return *this;
+	}
+
 	typedef T mapped_type;
 	typedef Key key_type;
 	typedef PIPair<Key, T> value_type;