Merge pull request #72 from iamyukino/friends-iamyukino

add friends site iamyukino.cn

src/data/friends.json

@@ -449,6 +449,12 @@
       "avatar": "https://q2.qlogo.cn/headimg_dl?dst_uin=7618557&spec=0",
       "description": "总有一场相遇，是互相喜欢的！",
       "url": "https://blog.cuteleaf.cn"
+    },
+    {
+      "name": "雨雪冰屋",
+      "avatar": "https://iamyukino.cn/favicon.ico",
+      "description": "可爱的个人网站！一隅雨雪一炉窝，可能会融化持久堆？",
+      "url": "https://iamyukino.cn"
     }
   ]
 }