1.添加未读数获取地址

BFFramework/Classes/Utils/PQRequestURLUtil.swift

@@ -444,5 +444,7 @@ public let topicSubscribeUrl = "community/topic/subscribe"
 public let topicUnSubscribeUrl = "community/topic/unsubscribe"
 // 信息收集
 public let personalizedUrl = "community/user/personalized/saveUserPersonalizedInfo"
+// 关注/我加入话题更新数
+public let updateNumberUrl = "community/tips/updateNumber"