STYLE: Nightly Date Stamp

Source/kwsys/kwsysDateStamp.cmake

@@ -7,4 +7,4 @@ SET(KWSYS_DATE_STAMP_YEAR  2008)
 SET(KWSYS_DATE_STAMP_MONTH 12)
 
 # KWSys version date day component.  Format is DD.
-SET(KWSYS_DATE_STAMP_DAY   29)
+SET(KWSYS_DATE_STAMP_DAY   30)