Fix bug where setting validateSignonTimeOut causes the soTimeout to a…

…lso be set after calling AS400.validateSignon()

This causes issues when threads are used for communication with the system, as soTimeout and threadsUsed are generally incompatible.

Signed-off-by: Parker Young <143426808+pjyoung-ibm@users.noreply.github.com>

src/main/java/com/ibm/as400/access/AS400.java

@@ -5673,7 +5673,7 @@ private boolean validateSignon(boolean useNewInstance, String userId, Credential
                 // threadUsed_ is not needed.
                 // locale_ in not needed.
                 // nlv_ in not needed.
-                validationSystem.socketProperties_ = socketProperties_;
+                validationSystem.socketProperties_.copyValues(socketProperties_);
                 if (validateSignonTimeOut_ > 0)
                     validationSystem.socketProperties_.setSoTimeout(validateSignonTimeOut_);
                 // ccsid_ is not needed.