wok-4.x graph
- Add squidguardmgr2011-05-18, by Pascal Bellard
- Add squidclamav2011-05-18, by Pascal Bellard
- webkit-r: fix bdeps2011-05-18, by Pascal Bellard
- xfprint: fix bdeps2011-05-19, by Eric Joseph-Alexandre
- gpa: fix bdeps (again)2011-05-18, by Eric Joseph-Alexandre
- gcc: we want a i486 optimised compiler not to host optimised (tank is i686)2011-05-18, by Christophe Lincoln
- couchdb: fix bdeps2011-05-18, by Pascal Bellard