UG: Update version

Signed-off-by: Daiane Angolini <daiane.angolini@freescale.com>
UG: Add Weston test how-to

Signed-off-by: Daiane Angolini <daiane.angolini@freescale.com>
Signed-off-by: Leonardo Sandoval <leo.san.gon@gmail.com>