patch 7.4.1839

Problem:    Cannot get the items stored in a partial.
Solution:   Support using get() on a partial.

src/version.c

@@ -753,6 +753,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1839,
 /**/
     1838,
 /**/