Add query for Debuian Security Tracker

dotfiles/config/bmo/wish.ini

     dd      = http://devdocs.io/%s
     ddg     = https://duckduckgo.com/html/?q=%s
     deb     = https://packages.debian.org/search?keywords=%s
+    debsec  = https://security-tracker.debian.org/tracker/%s
     fas     = https://admin.fedoraproject.org/accounts/user/view/%s
     fd      = http://foldoc.org/%s
     g       = http://www.google.com/search?q=%s