Contract 11.7.2

A departure's sentence no longer says a member left when they may have been removed (Jamie: a kick is "was removed", never "left", wherever the timeline is told).

• elixir_timeline: member_left and clan_left say the member departed, since the roster cannot tell a leave from a kick; a leader's departure_classified says the member was removed (a kick) or left on their own. The tracking mail's clan moves say the same.

Wording only: kinds, facts and the kick/leave values are unchanged. JSON API 3.1.0 is unchanged.