Room membership: kick

[chrisabruce]

Kick a user from the room.

Kick a user from the room.

The caller must have the required power level in order to perform this operation.

Kicking a user adjusts the target member's membership state to be leave with an optional reason. Like with other membership changes, a user can directly adjust the target member's state by making a request to /rooms/<room id>/state/m.room.member/<user id>.