updated for version 7.2.328
Problem:    has("win64") does not return 1 on 64 bit MS-Windows version.
Solution:   Also check for _WIN64 besides WIN64.
diff --git a/src/version.c b/src/version.c
index a802841..f628c8c 100644
--- a/src/version.c
+++ b/src/version.c
@@ -682,6 +682,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    328,
+/**/
     327,
 /**/
     326,