Added subscription to handler list so subscription can be accessed from handler.

SubscriptionManager.h

@@ -10,19 +10,19 @@
 #include <vector>
 
 namespace core {
-   
+
    class SubscriptionManager : public Command {
-      
+
     public:
       SubscriptionManager();
-      
+
       int add(Subscription &subscription);
       int addHandler(std::string name, SubscriptionHandler *handler);
-      
+
       int removeSessionSubscriptions(TCPSession &session);
-      
+
       int processCommand(coreutils::ZString &request, TCPSession &session) override;
-      
+
     private:
       Subscription *subscription;
       std::map<std::string, Subscription *> subscriptions;
@@ -30,7 +30,7 @@ namespace core {
       Subscription *newSubscription;
       std::mutex lock;
    };
-   
+
 }
 
 #endif