upgrade protocol assemblies

lib/csharp/microsoft.bot.builder.skills/Microsoft.Bot.Builder.Skills/SkillCallingRequestHandler.cs

@@ -111,7 +111,7 @@ public SkillCallingRequestHandler(ITurnContext turnContext, Action<Activity> tok
             _router = new Router(routes);
         }
 
-        public override async Task<Response> ProcessRequestAsync(ReceiveRequest request, ILogger<RequestHandler> logger = null)
+        public override async Task<Response> ProcessRequestAsync(ReceiveRequest request, object context = null, ILogger<RequestHandler> logger = null)
         {
             var routeContext = _router.Route(request);
             if (routeContext != null)

lib/csharp/microsoft.bot.builder.skills/Microsoft.Bot.Builder.Skills/SkillWebSocketRequestHandler.cs

@@ -28,7 +28,7 @@ internal SkillWebSocketRequestHandler(IBotTelemetryClient botTelemetryClient)
 
         public IActivityHandler SkillWebSocketBotAdapter { get; set; }
 
-        public async override Task<Response> ProcessRequestAsync(ReceiveRequest request, ILogger<RequestHandler> logger = null)
+        public async override Task<Response> ProcessRequestAsync(ReceiveRequest request, object context = null, ILogger<RequestHandler> logger = null)
         {
             if (Bot == null)
             {