Fix config creation for multiple LinkQualityMult entries in uci config
alfred: optionally bundle a lua script for generating a bat-hosts

Provide a lua script that uses alfred to propagate and collect all
interface mac + names, then generate a /tmp/bat-hosts file.
If there's already a (probably hand-made) /etc/bat-hosts it won't overwrite it,
but if there's none, it will symlink /etc/bat-hosts -> /tmp/bat-hosts

Signed-off-by: Gui Iribarren <gui@altermundi.net>
Thanks-to: Joshua Head <joshua.head@outlook.com>
[sw@simonwunderlich.de: bumped release number]
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
Merge pull request #10 from mmunz/upstream

Fix config creation for multiple LinkQualityMult entries in uci config