fixed clean up and improved logging


git-svn-id: https://gnunet.org/svn/gnunet@32683 140774ce-b5e7-0310-ab8b-a85725594a96
Added a dll to store finger trail in struct FingerInfo


git-svn-id: https://gnunet.org/svn/gnunet@32684 140774ce-b5e7-0310-ab8b-a85725594a96
Remove blacklist check after address switch: blacklist check is now performed before switching


git-svn-id: https://gnunet.org/svn/gnunet@32685 140774ce-b5e7-0310-ab8b-a85725594a96
fast reconnect: new state is reconnect, not init
this fixes mantis #0003330: assertion at transport_api.c:618


git-svn-id: https://gnunet.org/svn/gnunet@32686 140774ce-b5e7-0310-ab8b-a85725594a96