DW and UtBS: make the Stun effect expire at the unit's side turn end

changelog

@@ -1,4 +1,9 @@
 Version 1.13.0+dev:
+ * Campaigns:
+   * Dead Water:
+     * The Stun effect now expires at the stunned unit's side turn end
+   * Under the Burning Suns:
+     * The Stun effect now expires at the stunned unit's side turn end
  * Editor:
    * Redesigned Generate Map dialog to use a real listbox and remember the
      last choice during the same editor session.

data/campaigns/Dead_Water/units/Brawler.cfg

@@ -130,7 +130,7 @@
 
         [object]
             silent=yes
-            duration=turn
+            duration=turn end
 
             [filter]
                 x,y=$x2,$y2
@@ -201,7 +201,7 @@
 
         [object]
             silent=yes
-            duration=turn
+            duration=turn end
 
             [filter]
                 x,y=$x1,$y1
@@ -224,7 +224,7 @@
     [/event]
 
     [event]
-        name=turn refresh
+        name=side turn end
         first_time_only=no
 
         [store_unit]

data/campaigns/Under_the_Burning_Suns/utils/kaleh-abilities.cfg

@@ -51,7 +51,7 @@
 
     [object]
         silent=yes
-        duration=turn
+        duration=turn end
 
         [filter]
             x,y=$x2,$y2
@@ -74,7 +74,7 @@
 [/event]
 
 [event]
-    name=turn refresh
+    name=side turn end
     first_time_only=no
 
     [store_unit]

players_changelog

@@ -3,6 +3,12 @@ changes may be omitted). For a complete list of changes, see the main
 changelog: https://github.com/wesnoth/wesnoth/blob/master/changelog
 
 Version 1.13.0+dev:
+ * Campaigns:
+   * Dead Water:
+     * The Stun effect now expires at the stunned unit's side turn end
+   * Under the Burning Suns:
+     * The Stun effect now expires at the stunned unit's side turn end
+
  * Graphics:
    * New generic portraits for the Walking Corpse and Soulless