updated for version 7.3.272

Problem:    ":put =list" does not add an empty line for a trailing empty
            item.
Solution:   Add a trailing NL when turning a list into a string.

src/version.c

@@ -709,6 +709,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    272,
 /**/
     271,
 /**/