updated for version 7.4a.021

Problem:    Using feedkeys() doesn't always work.
Solution:   Omit feedkeys(). (Ken Takata)

src/testdir/test98a.in

@@ -24,4 +24,5 @@ setl scb
 
 wincmd p
 
-call feedkeys(":setl scb\n\<C-w>\<C-w>", 't')
+setl scb
+wincmd w

src/version.c

@@ -727,6 +727,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    21,
 /**/
     20,
 /**/