renamed PersistentOnlineConnection to ASAPSessionImpl. Much better name. Its implementation is partly still a mess. Never cleaned up after introducing transient messages. Anyway, postpone cleaning up until a serious problem comes up.

Author: thsc42

src/main/java/net/sharksystem/asap/ASAPSecurityException.java

@@ -4,6 +4,9 @@ public class ASAPSecurityException extends ASAPException {
     public ASAPSecurityException() {
         super();
     }
+    public ASAPSecurityException(Throwable cause) {
+        super(cause);
+    }
     public ASAPSecurityException(String message) {
         super(message);
     }