this commit:
* updates to latest master
* drop patches that have been upstreamed
* make `anbox version` return something sensible
* mark me as maintainer as I'm the one maintaining it anyway
This commit upgrades to 3rd march master, and address the following:
* repair and enable unit tests.
* add icon.
* drop arm build patch as it was merged upstream.
* drop armhf architecture as there is no android image anyway for
this arch.
* drop -networkmanager subpackage: it isn't needed anymore as the
iptable script requirement are better known.
* remove files from a dependency that got installed to
`/usr/include` and similar, as they don't belong to the package
(it probably should be removed and split to another package altogether).
* add root shell script.
