Black Pharao Release

Version 4.2.1.0
- wallet makeover
- staking behaviour adjustments
- non mandatory update-
- no need for updating daemons (only recomended if used for staking)

src/main.cpp

@@ -3624,7 +3624,7 @@ bool ProcessMessages(CNode* pfrom)
             PrintExceptionContinue(NULL, "ProcessMessages()");
         }
 
-        if (!fRet)
+        if (!fRet && fDebug)
             printf("ProcessMessage(%s, %u bytes) FAILED\n", strCommand.c_str(), nMessageSize);
     }