Version 1, Update 137
New primary axis alignment values
primaryAxisAlignItems now supports 'SPACE_EVENLY' and 'SPACE_AROUND' alignment. 'SPACE_EVENLY' distributes children with equal gaps before the first child, in between each pair of children, and after the last child. 'SPACE_AROUND' distributes children with equal gaps between each pair of children, and half that gap before the first and after the last child.
Updated types
primaryAxisAlignItems: Added'SPACE_EVENLY'and'SPACE_AROUND'as new primary axis alignment values.