base-files: Fix race-conditions with IPv6 sysctls

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35368 3c298f89-4303-0410-b956-a3cf2f4a3e73
netifd: remove IPv6 forwarding-sysctl workaround

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35369 3c298f89-4303-0410-b956-a3cf2f4a3e73
odhcp6c: remove IPv6 forwarding-sysctl workaround

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35370 3c298f89-4303-0410-b956-a3cf2f4a3e73
6relayd: remove IPv6 forwarding-sysctl workaround

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35371 3c298f89-4303-0410-b956-a3cf2f4a3e73
libusb: add from /packages, add myself as maintainer

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35373 3c298f89-4303-0410-b956-a3cf2f4a3e73
usbutils: add from /packages, clean up, add myself as maintainer

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35374 3c298f89-4303-0410-b956-a3cf2f4a3e73
move a few packages to system/utils

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35375 3c298f89-4303-0410-b956-a3cf2f4a3e73