Signed-off-by: Rosen Penev <rosenp@gmail.com>

Upstream Backport.

Refreshed patches.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

The Alpine Package Keeper is the default package manager for Alpine
Linux. They manage their own repositoriy with thousends of packages and
as musl is used for compilation, their binaries can directly run on
OpenWrt.

Signed-off-by: Paul Spooren <mail@aparcar.org>