- make sure log is opened before chroot call
- tracked as http://www.nlnetlabs.nl/bugs/show_bug.cgi?id=219
- removed /dev/log and /var/run/unbound and /etc/resolv.conf from chroot,
not needed
- don't mount files in chroot, it causes problems during updates
- fixed typo in default config file
- removed old 1.0.2 version from sources