ubi-utils: fix wrong PKG_NAME, bump copyright, add build dependency on zlib

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41192 3c298f89-4303-0410-b956-a3cf2f4a3e73
ppp: bump to 2.4.6

Signed-off-by: Steven Barth <steven@midlink.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41193 3c298f89-4303-0410-b956-a3cf2f4a3e73
odhcpd: accept FQDN as search domain

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41194 3c298f89-4303-0410-b956-a3cf2f4a3e73
odhcpd: fix dhcpv4 hostname attribute handling

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41196 3c298f89-4303-0410-b956-a3cf2f4a3e73
odhcpd: update hostfile more often

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41197 3c298f89-4303-0410-b956-a3cf2f4a3e73