[wesnoth-commits] [wesnoth/wesnoth] 26054a: Update changelog

[Steve Cotton]

  Branch: refs/heads/1.16
  Home:   https://github.com/wesnoth/wesnoth
  Commit: 26054a7ead23fa51c568fb961bb8426effbadfeb
      https://github.com/wesnoth/wesnoth/commit/26054a7ead23fa51c568fb961bb8426effbadfeb
  Author: Steve Cotton <steve at octalot.co.uk>
  Date:   2021-08-16 (Mon, 16 Aug 2021)

  Changed paths:
    M changelog.md

  Log Message:
  -----------
  Update changelog

I'm leaving the Lua parts of the changelog for CelticMinstrel, but this now
covers all of the other changes from 1.15.15 to date.

[ci_skip]