patch 7.4.1842

Problem:    get() works for Partial but not for Funcref.
Solution:   Accept Funcref.  Also return the function itself. (Nikolai Pavlov)

src/version.c

@@ -753,6 +753,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1842,
 /**/
     1841,
 /**/