Along with [1] atspi state types enum have been extended.
Add those states types in AtkStateType enum:
* ATK_STATE_HIGHLIGHTED
* ATK_STATE_HIGHLIGHTABLE
[1] https://review.tizen.org/gerrit/#/c/49789/
Change-Id: I06426fb35f015c34620b3854557c06b45c7c002e Signed-off-by: Marcin Niesluchowski <m.niesluchow@samsung.com>