Merge changes Id699d212,Ia3b9890e,I79909f2e,I0244142f,I6fa871a4, ... into devel/master

* changes:
  [AT-SPI] MERGING MARKER
  [AT-SPI] Remove HIGHLIGHTABLE state from NonControlAccessible
  [AT-SPI] Add ENABLE_ATSPI option to CMake
  [AT-SPI] Windows fixes
  [AT-SPI] Fixed unreachable condition and counting of selected children
  [AT-SPI] Build AT-SPI bridge only on Tizen and Ubuntu
  [AT-SPI] Removal of unused code
  [AT-SPI] Remove check for DEFUNCT in BridgeBase::Find
  [AT-SPI] Remove redundant code
  [AT-SPI] atspi_accessible_get_interfaces can return now EditableText
  [AT-SPI] Correct functions description
  [AT-SPI] Replace sync call with asyncCall
  [AT-SPI] Prevent crashing Say method when s-r is turned off
  [AT-SPI] Erase DirectReading callback conditionally
  [AT-SPI] Provide correct reading material for Value
  [AT-SPI] Squashed implementation