Log Message:
wesnoth: updated to 1.16.6

Version 1.16.6
 Translations
   * Updated translations: Arabic, British English, Bulgarian, Chinese \ 
(Simplified), Chinese (Traditional), Czech, French, Italian, Japanese, \ 
Portuguese (Brazil), Russian, Swedish, Turkish
 Miscellaneous and Bug Fixes
   * Fixed drake flare leadership animation over water
   * Fixed animations not clearing properly when zoomed
   * Fixed the `{IS_HERO}` macro to avoid losing the hero ellipse when a unit \ 
levels up
   * Fixed highlighted movement range when hovering over units after their owner \ 
ends turn. It now shows their max movement next turn, instead of the remaining \ 
moves from their previous turn.
   * Fixed out of sync errors occurring when unused add-ons contain the \ 
[resistance_defaults] or [terrain_defaults] tags