Check for boost libs and cleanup Makefiles and some warnings.

Signed-off-by: U. Artie Eoff <ullysses.a.eoff@intel.com>
Drop support for Wayland/Weston < 1.2 and update to 1.2 APIs

Dropped usage of wayland server 1.2 deprecated APIs and replaced
with new APIs.

This also drops support for Wayland and Weston SDK < 1.2.

Incremented project version.

Signed-off-by: U. Artie Eoff <ullysses.a.eoff@intel.com>