Add recipes for yam pumpkin chicken soup and winter melon chicken (#1873)

README.md

@@ -131,6 +131,7 @@ docker run -d -p 5000:5000 aiursoft/howtocookviewer
 - [葱烧鸡腿](dishes/meat_dish/葱烧鸡腿.md)
 - [带把肘子](dishes/meat_dish/带把肘子.md)
 - [冬瓜酿肉](dishes/meat_dish/冬瓜酿肉/冬瓜酿肉.md)
+- [冬瓜桑拿鸡](dishes/meat_dish/冬瓜桑拿鸡.md)
 - [豆豉鲮鱼油麦菜](dishes/meat_dish/豆豉鲮鱼油麦菜/豆豉鲮鱼油麦菜.md)
 - [番茄红酱](dishes/meat_dish/番茄红酱.md)
 - [粉蒸肉](dishes/meat_dish/粉蒸肉.md)
@@ -384,6 +385,7 @@ docker run -d -p 5000:5000 aiursoft/howtocookviewer
 - [排骨苦瓜汤](dishes/soup/排骨苦瓜汤/排骨苦瓜汤.md)
 - [排骨山药玉米汤](dishes/soup/排骨山药玉米汤/排骨山药玉米汤.md)
 - [皮蛋瘦肉粥](dishes/soup/皮蛋瘦肉粥.md)
+- [山药南瓜炖鸡汤](dishes/soup/山药南瓜炖鸡汤.md)
 - [生汆丸子汤](dishes/soup/生汆丸子汤.md)
 - [西红柿鸡蛋汤](dishes/soup/西红柿鸡蛋汤.md)
 - [小米粥](dishes/soup/小米粥.md)