-doxygen fixes

git-svn-id: https://gnunet.org/svn/gnunet@31245 140774ce-b5e7-0310-ab8b-a85725594a96
-doxygen fixes

git-svn-id: https://gnunet.org/svn/gnunet@31246 140774ce-b5e7-0310-ab8b-a85725594a96
- fix extra iterator step


git-svn-id: https://gnunet.org/svn/gnunet@31247 140774ce-b5e7-0310-ab8b-a85725594a96
- fix #3187


git-svn-id: https://gnunet.org/svn/gnunet@31248 140774ce-b5e7-0310-ab8b-a85725594a96
-consistently update consensi map whenever peer distances change (should fix #3183)

git-svn-id: https://gnunet.org/svn/gnunet@31249 140774ce-b5e7-0310-ab8b-a85725594a96
-minor fixes

git-svn-id: https://gnunet.org/svn/gnunet@31250 140774ce-b5e7-0310-ab8b-a85725594a96