升级trtc

YuMi/Tools/YYUtility/YYUtility+App.m

@@ -121,7 +121,7 @@ static NSString *_from = nil;
             if (isEnterprise == NO) {
             _from =  @"piko_Enterprise";  // 企业包
             }else {
-            _from =  @"appstore";  // App Store包
+            _from =  PI_App_Source;  // App Store包
             }
         }
     }