patch 7.4.1116

Problem:    delete(x, 'rf') does not delete files starting with a dot.
Solution:   Also delete files starting with a dot.

src/version.c

@@ -741,6 +741,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1116,
 /**/
     1115,
 /**/