Prepends all console output with the Process ID and Thread ID of the
thread that generated the output. Please note that the default behavior
changed starting in 8.5.3 (see below). The default value is used only if the
variable is not explicitly set in the Notes.ini file.
1 for release 8.5.3 and later
0 for release 8.5.2 and earlier
Debug_ThreadID = 1