Update to 2.10.0:

Changes in version 2.10.0:
==========================
*
* Documentation:
  * Bug 684667: improve documentation for AtkObject::children-changed
    signal
* Visuall C++ Builds: Use Custom Build Rules
* Updated Aragonese and Japanese translation.

Changes in version 2.9.4:
==========================
*
* Deprecations:
  * Bug 649575: Deprecate AtkObject::focus-event signal and all
    related methods
  * Bug 653291: Deprecate 'text-changed' signal (in favour of
    'text-insert' and 'text-remove').
  * Bug 573539: Deprecate 'link-selected' property (at AtkHyperlink)
  * Bug 705580: Implement atk_text_get_string_at_offset and deprecate
    old API
  * Remove 'text-update' signal (without deprecation, as was not used
    and can be removed without breaking ABI/API)
* Documentation:
  * Removed unneeded comments at atk_implementor_ref_accessible and
    about glib usage.
  * Bug 684665: removing several .sgml files and fixing gtk-doc
    warnings
  * Bug 684705: little update on 'text-insert' and 'text-remove'
    documentation
  * Bug 491998: add documentation for AtkRectangle
* Tests:
  * Refactor test suite: no longer a loadable module but an standalone
    executable.
  * Split testrelation into testrelation and testrole.
  * Execute all role tests, doesn't matter if one fails
* Bugfixing and miscellanea:
  * Bug 704092: Fix and off-by-one in role names
  * Bug 705290: Use generated enum type for AtkRole to get the role name
  * Drop use of ATK_DISABLE_DEPRECATED guards in ATK

Changes in version 2.9.3:
==========================
*
* Bug 697968: Deprecate atk_text_get_text_{before,after}_offset()
  * Deprecated atk_text_get_text_{before,after}_offset()
  * Deprecated ATK_TEXT_BOUNDARY_WORD_END,
    ATK_TEXT_BOUNDARY_SENTENCE_END and ATK_TEXT_BOUNDARY_LINE_END on
    the documentation.
  * Updated atk_text_get_text_{at,before,after}_offset() documentation
* Bug 701503: Fix documentation for atk_object_get_attributes()
* Removed pads from interfaces

Changes in version 2.9.2:
==========================
*
* Leak management:
  * Bug 699262: Nullify the gobject cache accessible when the accessble is finalized.
  * Bug 699368: Fix typo - parameter is _obj not obj. Set feed to NULL
  * Bug 699256: Free 'embedded_plug_id' when destroyed
* Tests:
  * Bug 696466: Fix logic when testing for empty state set
  * Bug 696409: fix hyphenation on testrelation.c
* Documentation:
  * Include atk_object_get_object_locale documentation
  * Fix having a repeated id on the main doc template
  * Bug 700800: Improve documentation for AtkPlug and AtkSocket

(wiz)