Log Message:

Update to 0.6.2

  Workaround for buggy /bin/sh on DragonFly and FreeBSD<=7.n.
  On these systems  the following code
    set -e; if eval false; then ...; fi; echo ok
  doesn't work properly. Due to this problem nih almost always fails.
  On these two platform you also need pkg_online-client>=0.12.1
  for 'nih search -o', 'nih info -o' and 'nih meta -o'.

  Another bug was fixed in pkg_update_plan. It caused "unicity
  problem" when package upgrade is requested.

  'pkg_add -D' is used for installing packages in order to temporarily
  (during installation process) ignore unsatisfied dependencies.