patch 7.4.2289

Problem:    When installing and $DESTDIR is set the icons probably won't be
            installed.
Solution:   Create the icon directories if $DESTDIR is not empty. (Danek
            Duvall)

src/version.c

@@ -763,6 +763,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    2289,
 /**/
     2288,
 /**/