Prepare for locking the test suite.

ChangeLog

 2002-09-08  Per Cederqvist  <ceder@ceder.dyndns.org>
 
+	Prepare for locking the test suite.
+	* src/server/testsuite/config/unix.exp (clientport): Comment updated.
+	* src/server/testsuite/locksuite.py: New file.  This is a basic
+	building block for preventing simultaneous test runs on the same
+	computer or in the same directory.
+
 	Get rid of some compiler warnings.
 	* src/include/kom-types.h (Info): Change highest_aux_no from long
 	to unsigned long, since that is what aux_item_list_add_items()