Fix up female_text= especially in [unstore_unit], update changelog

changelog

@@ -36,6 +36,7 @@ Version 1.13.1+dev:
    * Added support for has_flag= in terrain graphics [variant].
    * Added category= to [label] - allows grouping labels so that players can
      show/hide them
+   * Add female_text= to [animate_unit] and [unstore_unit] for easier translating
  * Editor:
    * Added Category field and color sliders to the Edit Label panel.
  * Miscellaneous and bug fixes:

src/game_events/action_wml.cpp

@@ -1684,7 +1684,7 @@ WML_HANDLER_FUNCTION(unstore_unit, /*event_info*/, cfg)
 			resources::units->erase(loc);
 			resources::units->add(loc, *u);
 
-			config::attribute_value text = cfg["gender"].str() == "female" ? cfg["female_text"] : cfg["text"];
+			config::attribute_value text = var["gender"].str() == "female" ? cfg["female_text"] : cfg["male_text"];
 			if(text.blank()) {
 				text = cfg["text"];
 			}

src/unit_display.cpp

@@ -868,11 +868,10 @@ void wml_animation_internal(unit_animator &animator, const vconfig &cfg, const m
 				secondary_loc = u->get_location().get_direction(dir);
 			}
 		}
-		config::attribute_value text = u->gender() == unit_race::FEMALE ? cfg["female_text"] : cfg["text"];
+		config::attribute_value text = u->gender() == unit_race::FEMALE ? cfg["female_text"] : cfg["male_text"];
 		if(text.blank()) {
 			text = cfg["text"];
 		}
-		const std::string text_key = u->gender() == unit_race::FEMALE ? "female_text" : "text";
 		animator.add_animation(&*u, cfg["flag"], u->get_location(),
 			secondary_loc, cfg["value"], cfg["with_bars"].to_bool(),
 			text.str(), text_color, hits, primary, secondary,