patch 9.0.0279: the tiny version has the popup menu but not 'wildmenu'

Problem:    The tiny version has the popup menu but not 'wildmenu'.
Solution:   Graduate the wildmenu feature.
diff --git a/src/version.c b/src/version.c
index 9088962..25999cb 100644
--- a/src/version.c
+++ b/src/version.c
@@ -656,11 +656,7 @@
 # endif
 #endif
 	"+wildignore",
-#ifdef FEAT_WILDMENU
 	"+wildmenu",
-#else
-	"-wildmenu",
-#endif
 	"+windows",
 #ifdef FEAT_WRITEBACKUP
 	"+writebackup",
@@ -720,6 +716,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    279,
+/**/
     278,
 /**/
     277,