Update changelog and release notes

RELEASE_NOTES

@@ -40,8 +40,13 @@ Tunnel functionality was expanded and the default behavior was altered in order
 [/rasection]
 
 
-[rasection="scenario_generation=cave deprecated"]
-scenario_generation=cave is now deprecated and will be removed in 1.14 or 1.15, scenarios that previously used scenario_generation=cave shoudl use map_generation=lua with ´create_map = << params = ...; return wesnoth.dofile("lua/cave_map_generator.lua") >>´ instead
+[rawarn="Deprecations and breaking changes"]
+[list]
+[*]The built-in cave map generator (used with [c]scenario_generation=cave[/c]) is now deprecated and will be removed in 1.14 or 1.15. Scenarios that previously used it should change to the new Lua cave map generator. To do this, use [c]map_generation=lua[/c] with [c]create_map = << params = ...; return wesnoth.dofile("lua/cave_map_generator.lua") >>[/c].
+[*]The AI functions that return aspects (eg, [c]get_aggression()[/c]) are now deprecated. Use the [c]ai.aspects[/c] table instead to fetch these aspects. As an exception, [c]ai.get_attacks()[/c] is not deprecated and works the same as before. (AI get_* functions that do not return aspects, such as [c]get_targets()[/c], are unaffected.)
+[*]The metatables used by the [i]helper.lua[/i] module are now protected from external access. If anyone used [c]getmetatable()[/c] to alter these metatables, their code will no longer work. (You shouldn't have been doing that in the first place, though.)
+[/list]
+
 [/rasection]
 
 

changelog

@@ -82,6 +82,9 @@ Version 1.13.5+dev:
    * The following dialogs have been converted to GUI2: Unit Recall, Unit List,
      Game Stats, MP Create, MP Game Lobby, Faction Select, Unit Advance.
    * Improved UI responsiveness.
+   * Tab completion in the Lua console is improved. It can now handle paths
+     containing square brackets (though it won't complete them) and will not
+     offer keys that are not valid identifiers.
  * WML Engine:
    * Added ignore_special_locations=yes|no, default no, to [terrain_mask] to
      ignore the special locations given in the mask, leaving all those on the
@@ -152,8 +155,7 @@ Version 1.13.5+dev:
      Consult http://www.lua.org/ for a full change list and updated documenation.
      * bit32 functions removed
      * utf8 support added
-   * Added new functions wesnoth.fire_event_by_id and fire_event_by_name. The
-     old function wesnoth.fire_event is now an alias for wesnoth.fire_event_by_name
+   * Added new function wesnoth.fire_event_by_id to fire an event with a given ID.
    * Added new function wesnoth.remove_modifications, which removes applied
      modifications of the chosen type from a unit. The most efficient use is to
      remove all modifications with a specific duration value.
@@ -186,6 +188,14 @@ Version 1.13.5+dev:
      gettext plurals.
    * New matches function in team and unit attack metatables, which test if the
      side or weapon matches a filter.
+   * helper.lua metatables are now protected from external access; getmetatable()
+     will return a descriptive string instead of the metatable.
+   * ai.aspects.attacks no longer returns a full attacks analysis. Instead it
+     returns a table with "own" and "enemy" keys containing the valid units
+     for attackers and targets. The function ai.get_attacks() still returns the
+     full attack analysis.
+   * Aspect fetcher functions (eg ai.get_aggression()) are now deprecated in favour
+     of the ai.aspects table.
  * Networking
    * Ported campaignd to use boost.asio instead of SDL_net.
    * Removed unit tests for old networking stack. This was the last part that