rtmp-services: Update service json format version

Some of the format of the Json changed (adding alt_names), so update the
format version to prevent it from being used with older versions.

plugins/rtmp-services/data/package.json

@@ -1,10 +1,10 @@
 {
 	"url": "https://obsproject.com/obs2_update/rtmp-services",
-	"version": 96,
+	"version": 97,
 	"files": [
 		{
 			"name": "services.json",
-			"version": 96
+			"version": 97
 		}
 	]
 }

plugins/rtmp-services/data/services.json

@@ -1,5 +1,5 @@
 {
-    "format_version": 1,
+    "format_version": 2,
     "services": [
         {
             "name": "Twitch",

plugins/rtmp-services/rtmp-format-ver.h

@@ -1,3 +1,3 @@
 #pragma once
 
-#define RTMP_SERVICES_FORMAT_VERSION 1
+#define RTMP_SERVICES_FORMAT_VERSION 2