patch 8.2.5019: cannot get the first screen column of a character

Problem:    Cannot get the first screen column of a character.
Solution:   Let virtcol() optionally return a list. (closes #10482,
            closes #7964)

src/version.c

@@ -734,6 +734,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    5019,
 /**/
     5018,
 /**/