Add meson build

This adds the meson build files to be able to use meson instead of
autotools.

Tested: builds as expected, able to change password and log in.

Change-Id: I834b2fe205c3b79086b7a55e4b7bcc39efa8a95e
Signed-off-by: Vernon Mauery <vernon.mauery@linux.intel.com>
3 files changed