[wesnoth-commits] [wesnoth/wesnoth] 64e68c: campaignd: Add server id to server id request

[Iris Morelle]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: 64e68ca0b2fa98885f232ef131a25ce08bca9c60
      https://github.com/wesnoth/wesnoth/commit/64e68ca0b2fa98885f232ef131a25ce08bca9c60
  Author: Iris Morelle <shadowm at wesnoth.org>
  Date:   2021-03-08 (Mon, 08 Mar 2021)

  Changed paths:
    M src/addon/client.cpp
    M src/addon/client.hpp
    M src/server/campaignd/server.cpp
    M src/server/campaignd/server.hpp

  Log Message:
  -----------
  campaignd: Add server id to server id request

[server_info] id= defines a free-form string that can be used to
identify the server instance independently from the campaignd version
used for it.

Meant for PR #5588, which requires an unchanging identification for
campaignd instances in lieu of game_config::wesnoth_version.