patch 8.0.0022

Problem:    If a channel in NL mode is missing the NL at the end the remaining
            characters are dropped.
Solution:   When the channel is closed use the remaining text. (Ozaki Kiichi)

src/version.c

@@ -764,6 +764,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    22,
 /**/
     21,
 /**/