libconfig: add from /packages, update to latest version, add myself as maintainer

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt@37552 3c298f89-4303-0410-b956-a3cf2f4a3e73
authsae 80211s authentication daemon

This patch adds authsae open80211s authentication daemon (http://open80211s.org)
It's a rework of Peter Naulls patch (http://patchwork.openwrt.org/patch/1350/)
I've excluded the sample conf file as it's useless when used with mac80211.sh (Emanuel Taube patch)
It now link against libnl-tiny instead of libnl (patch merged in authsae git)
Authsae is 58 Ko (OPENSSL_WITH_EC option adds 35Ko to libopenssl)

Signed-off-by: Peter Naulls <peter@chocky.org>
Signed-off-by: Etienne CHAMPETIER <etienne.champetier@free.fr>

git-svn-id: svn://svn.openwrt.org/openwrt@37553 3c298f89-4303-0410-b956-a3cf2f4a3e73
authsae: adapt uci scripts to use authsae

This patch modifies the uci scripts to be able to
start meshd-nl80211 for encrypted mesh networks,
therefor a new script (authsae.sh) is inserted.

Signed-off-by: Emanuel Taube <emanuel.taube@gmail.com>
[etienne.champetier@free.fr: just update mac80211.sh path]
Signed-off-by: Etienne CHAMPETIER <etienne.champetier@free.fr>

git-svn-id: svn://svn.openwrt.org/openwrt@37554 3c298f89-4303-0410-b956-a3cf2f4a3e73
authsae: add myself as a maintainer

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt@37555 3c298f89-4303-0410-b956-a3cf2f4a3e73
uhttpd: update to latest version, fixes issues with POST and keep-alive (#13940)

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt@37556 3c298f89-4303-0410-b956-a3cf2f4a3e73