Update botframework version to 3.1 in the User-Agent

Author: msft-shahins

CSharp/Library/Microsoft.Bot.Connector/ConnectorClientEx.cs

@@ -53,7 +53,7 @@ partial void CustomInitialize()
 
         internal static void AddUserAgent<T>(T client) where T : ServiceClient<T>
         {
-            client.HttpClient.DefaultRequestHeaders.UserAgent.Add(new ProductInfoHeaderValue("Microsoft-BotFramework", "3.0"));
+            client.HttpClient.DefaultRequestHeaders.UserAgent.Add(new ProductInfoHeaderValue("Microsoft-BotFramework", "3.1"));
             client.HttpClient.DefaultRequestHeaders.UserAgent.Add(new ProductInfoHeaderValue($"(BotBuilder .Net/{GetClientVersion(client)})"));
         }
 

Node/core/src/bots/ChatConnector.ts

@@ -49,7 +49,7 @@ var pjson = require('../../package.json');
 
 var MAX_DATA_LENGTH = 65000;
 
-var USER_AGENT = "Microsoft-BotFramework/3.0 (BotBuilder Node.js/"+ pjson.version +")";
+var USER_AGENT = "Microsoft-BotFramework/3.1 (BotBuilder Node.js/"+ pjson.version +")";
 
 export interface IChatConnectorSettings {
     appId?: string;