[Commits] [wesnoth/wesnoth] 3777a5: add an appdata file for appstream software centers

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: 3777a5b307992e3e45240c9ddcd93c02d1097cc3
      https://github.com/wesnoth/wesnoth/commit/3777a5b307992e3e45240c9ddcd93c02d1097cc3
  Author: Severin Glöckner <severin.gloeckner at stud.htwk-leipzig.de>
  Date:   2018-02-02 (Fri, 02 Feb 2018)

  Changed paths:
    M CMakeLists.txt
    M SConstruct
    A packaging/wesnoth.appdata.xml

  Log Message:
  -----------
  add an appdata file for appstream software centers

(closes #1831 & #2160)