psyc, multicast: join decision

git-svn-id: https://gnunet.org/svn/gnunet@33354 140774ce-b5e7-0310-ab8b-a85725594a96
logread-ipc colouring

git-svn-id: https://gnunet.org/svn/gnunet@33355 140774ce-b5e7-0310-ab8b-a85725594a96