Added evas_image_cache_flush/reload.
Added evas_image_cache_set/get.
Added evas_image_max_size_get.
Added module Evas_font.
Added evas_font_hinting_set/get/can_hint.

Added evas_font_cache_flush/set/get.
Added evas_font_available_list.
Added evas_font_path_clear/append/prepend/list.
Added evas_event_callback_add.
Added evas_event_callback_priority_add.
Added evas_post_event_callback_push.