* Added::

    client.challenges.get_mine
    client.challenges.cancel
    client.challenges.start_clocks
    client.challenges.add_time_to_opponent_clock
    client.challenges.create_tokens_for_multiple_users

    client.explorer.get_otb_master_game

    client.external_engine.get
    client.external_engine.get_by_id
    client.external_engine.create
    client.external_engine.update
    client.external_engine.delete

    client.puzzles.create_race

    client.tournaments.edit_swiss
    client.tournaments.get_swiss
    client.tournaments.get_team_standings
    client.tournaments.join_arena
    client.tournaments.join_swiss
    client.tournaments.schedule_swiss_next_round
    client.tournaments.stream_swiss_results
    client.tournaments.terminate_arena
    client.tournaments.terminate_swiss
    client.tournaments.update_team_battle
    client.tournaments.withdraw_arena
    client.tournaments.withdraw_swiss

    client.users.get_by_autocomplete

Thanks to @handsamtw and @Anupya for their contributions to this release.