An integer specifying the specification version that this file implements.
Its format is: rightmost two digits, bug release number, next two digits,
minor release number, leftmost digits, major release number.
This number may only be incremented by a new release of the specification.
An integer specifying the specification version that this file implements. Its format is: rightmost two digits, bug release number, next two digits, minor release number, leftmost digits, major release number. This number may only be incremented by a new release of the specification.