patch 8.0.0248: vim_strcat() cannot handle overlapping arguments

Problem:    vim_strcat() cannot handle overlapping arguments.
Solution:   Use mch_memmove() instead of strcpy(). (Justin M Keyes,
            closes #1415)

src/version.c

@@ -764,6 +764,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    248,
 /**/
     247,
 /**/