patch 8.1.0782: Win32: cursor blinks when Vim is not active

Problem:    Win32: cursor blinks when Vim is not active.
Solution:   Remove call to setActiveWindow(). (Yasuhiro Matsumoto,
            closes #3778)

src/version.c

@@ -791,6 +791,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    782,
 /**/
     781,
 /**/