patch 7.4.1880

Problem:    MS-Windows console build defaults to not having +channel.
Solution:   Include the channel feature if building with huge features.

src/version.c

@@ -753,6 +753,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1880,
 /**/
     1879,
 /**/