initializing the connected flag

Author: usa-m

src/dds.net-connector-cpp.lib/connector/src/internal/src/network_client.cpp

@@ -55,6 +55,7 @@ dds::net::connector::_internal::
 
   this->ipv4 = "";
   this->tcpPort = 0;
+  this->isConnected = false;
   this->socketFileDescriptor = -1;
 
   memset(&this->targetSocketAddress, 0, sizeof(this->targetSocketAddress));