Fix .pkgmeta optional deps, libstub and libcallbackhandler still not working.

diff --git a/.pkgmeta b/.pkgmeta
index 35e3048..5364493 100644
--- a/.pkgmeta
+++ b/.pkgmeta
@@ -2,6 +2,7 @@
 package-as: AckisRecipeList

 optional-dependencies:
+ - advanced-trade-skill-window
  - atsw
  - skillet
  - manufac