meta-tizen: Add tool to report memory usage
This tool accurately report the core memory usage of programs.
Add recipe for the tool ps-mem. Also add this tool in the dev images:
* tizen-common-core-image-minimal-dev
* tizen-common-core-image-crosswalk-dev
Sources of the tool ps-mem: https://github.com/eurogiciel-oss/ps_mem
which is a fork of https://github.com/pixelb/ps_mem
Change-Id: I5f9240d74136f8231e465ddab28d5c86c7334a9b
(From meta-tizen rev:
515509861c8cc7e7cc753aff295cae7ff0d1ec7d)
Signed-off-by: Kévin THIERRY <kevin.thierry@open.eurogiciel.org>
Signed-off-by: Patrick Ohly <patrick.ohly@intel.com>