KWSys SharedForward: Add OpenBSD support

Patch from Chuck Atkins <chuck.atkins@kitware.com>

SharedForward.h.in

@@ -201,6 +201,12 @@ static const char kwsys_shared_forward_path_slash[2] = {KWSYS_SHARED_FORWARD_PAT
 # define KWSYS_SHARED_FORWARD_LDD_N 1
 # define KWSYS_SHARED_FORWARD_LDPATH "LD_LIBRARY_PATH"
 
+/* OpenBSD */
+#elif defined(__OpenBSD__)
+# define KWSYS_SHARED_FORWARD_LDD "ldd"
+# define KWSYS_SHARED_FORWARD_LDD_N 1
+# define KWSYS_SHARED_FORWARD_LDPATH "LD_LIBRARY_PATH"
+
 /* OSX */
 #elif defined(__APPLE__)
 # define KWSYS_SHARED_FORWARD_LDD "otool", "-L"

kwsysDateStamp.cmake

@@ -18,4 +18,4 @@ SET(KWSYS_DATE_STAMP_YEAR  2010)
 SET(KWSYS_DATE_STAMP_MONTH 04)
 
 # KWSys version date day component.  Format is DD.
-SET(KWSYS_DATE_STAMP_DAY   09)
+SET(KWSYS_DATE_STAMP_DAY   19)