UI: Add recommended settings for Aparat

Closes obsproject/obs-studio#4339

plugins/rtmp-services/data/package.json

@@ -1,10 +1,10 @@
 {
 	"url": "https://obsproject.com/obs2_update/rtmp-services",
-	"version": 170,
+	"version": 171,
 	"files": [
 		{
 			"name": "services.json",
-			"version": 170
+			"version": 171
 		}
 	]
 }

plugins/rtmp-services/data/services.json

@@ -1276,7 +1276,13 @@
                     "name": "Default",
                     "url": "rtmp://rtmp.cdn.asset.aparat.com:443/event"
                 }
-            ]
+            ],
+            "recommended": {
+                "keyint": 2,
+                "max video bitrate": 6000,
+                "max audio bitrate": 320,
+                "x264opts": "scenecut=0"
+            }
         },
         {
             "name": "GameTips.TV",