The QtMultimedia module should have version 5.0 to align with Qt 5 in general. This change updates the version, but keeps 4.0 versions of the elements for compatability purposes. Documentation and examples has also been updated to reflect this version change. Change-Id: Ica10c1a5ecc2c7233192a65e04ff77eb33a77e30 Reviewed-by: Michael Goddard <michael.goddard@nokia.com>