patch 7.4.1408
Problem:    MS-Windows doesn't have isnan() and isinf().
Solution:   Use _isnan() and _isinf().
diff --git a/src/version.c b/src/version.c
index 8d858d1..927e0b2 100644
--- a/src/version.c
+++ b/src/version.c
@@ -749,6 +749,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1408,
+/**/
     1407,
 /**/
     1406,