patch 8.0.0024

Problem:    When the netbeans channel closes, "DETACH" is put in the output
            part. (Ozaki Kiichi)
Solution:   Write "DETACH" in the socket part.

src/version.c

@@ -764,6 +764,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    24,
 /**/
     23,
 /**/