Updated changelog

changelog

@@ -9,6 +9,9 @@ Version 1.13.6+dev:
    * Eastern Invasion:
      * In 'Weldyn Besieged', redesigned the way in which revealing the
        identities of the liches works.
+  * Descent Into Darkness:
+     * Fixed certain units not having the 'guardian' special in 'Descent into
+       Darkness'.
    * Heir to the Throne:
      * Fixed bug allowing the wrong person to receive the Sceptre of Fire.
      * Fixed inconsistencies in Li'sar's sprites and animations when she has the
@@ -35,6 +38,7 @@ Version 1.13.6+dev:
    * Adjacent castles of different types now have fewer glitches between them.
    * Fixed glitches between various mountain tiles (introduced in 1.13.3).
    * Fixed units getting submerged on some bridge types when placed over water.
+   * Updated Mermaid Initiate portrait.
  * Language and i18n:
    * Updated translations: British English, Czech, German, Portuguese (Brazil),
      Scottish Gaelic
@@ -67,6 +71,7 @@ Version 1.13.6+dev:
      something other than a config is passed as the first argument.
    * wesnoth.deselect_hex no longer deselects units; it only unhighlights the hex.
    * wesnoth.select_unit with no argument (or nil argument) now deselects any unit.
+   * Fix lua side:matches always iterating over all units on the map.
  * Multiplayer:
    * New maps: 2p Clearing Gushes, 2p Hellhole, 2p Ruined Passage,
      2p Ruphus Isle, 2p Swamp of Dread, 2p The Walls of Pyrennis,
@@ -97,6 +102,10 @@ Version 1.13.6+dev:
    * Ensured dialogs with unit preview panes start with some extra space.
    * Fixed an issue where certain long labels would cause scrollbars to appear.
    * Greatly reduced the number of zoom levels available.
+   * Experimental change: removed scrollbar up/down buttons.
+   * Converted Hotkey Bind popup to GUI2.
+   * Fixed TC color in Faction Select sometimes not matching the side's selection.
+   * Ensured sides are always ordered by index in MP Staging.
  * Wesnoth Formula Engine:
    * New str_upper and str_lower functions for case transformations
  * WML Engine:
@@ -114,6 +123,9 @@ Version 1.13.6+dev:
    * SUF type_tree renamed to type_adv_tree for consistency with [hide_help]
    * [message]s no longer trigger a scroll if the unit is onscreen.
    * Removed the ~DARKEN() and ~BRIGHTEN() IPFs.
+   * {SOUND_POISON} and {SOUND_SLOW} have been deprecated and replaced with empty
+     macros.
+   * [tunnel] now accepts delayed_variable_substitution=yes/no.
  * Miscellaneous and bug fixes:
    * Fixed severe lag/freeze on slow PCs (bug #25356)
    * Updated wmlscope to handle the square braces syntax in file paths
@@ -122,6 +134,9 @@ Version 1.13.6+dev:
    * Resolved crash when viewing Help in CJK languages (bug #253334)
    * Fixed [campaign][option] tags not being properly considered.
    * Fixed an issue where team names could get corrupted in SP.
+   * Zoom levels no longer get reset between loading games.
+   * Do not load the Markov name generator if a CFG generator could be loaded.
+   * Exit "quick replay" mode in MP games once the game is caught up.
 
 Version 1.13.6:
  * AI: