control updates for maintainers, recommends, suggests

* recommend libz160-c2d-imx
* suggest libz430-c2d-imx (may go away in the future)
* update uploaders
* update architectures adding armhf (for later)
* update replaces/conflicts information which is redundant in 2013

Signed-off-by: Matt Sealey <matt@genesi-usa.com>
bump version to include control updates

Signed-off-by: Matt Sealey <matt@genesi-usa.com>