patch 8.2.3280: 'virtualedit' local to buffer is not the best solution

Problem:    'virtualedit' local to buffer is not the best solution.
Solution:   Make it window-local. (Gary Johnson, closes #8685)
diff --git a/src/option.h b/src/option.h
index 5732e82..48a3ec3 100644
--- a/src/option.h
+++ b/src/option.h
@@ -1052,8 +1052,8 @@
 #define VE_INSERT	6	// includes "all"
 #define VE_ALL		4
 #define VE_ONEMORE	8
-#define VE_NONE		16
-#define VE_NONEU	32      // Upper-case NONE
+#define VE_NONE		16	// "none"
+#define VE_NONEU	32      // "NONE"
 EXTERN long	p_verbose;	// 'verbose'
 #ifdef IN_OPTION_C
 char_u	*p_vfile = (char_u *)""; // used before options are initialized