wget: update to v1.16

The update fixes CVE-2014-4877 which allows malicious FTP servers
to modify local filesystem contents through specificially crafted
symlinks.

Please backport to for-14.07 too.

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
Merge pull request #483 from jow-/wget-1.16

wget: update to v1.16
lxc: move patch

Signed-off-by: Luka Perkov <luka@openwrt.org>
luci-app-lxc: add package for luci lxc app

Signed-off-by: Petar Koretic <petar.koretic@sartura.hr>
bogofilter: depend on libdb47, not libdb47-full (related to #459)

Signed-off-by: W. Michael Petullo <mike@flyn.org>