unable to build project

[whatsdis]

I can't build this project due to several problems below.

Severity Code Description Project File Line Suppression State Error Unable to resolve dependencies. 'Microsoft.Rest.ClientRuntime 2.1.0' is not compatible with 'Microsoft.Bot.Builder 1.1.0 constraint: Microsoft.Rest.ClientRuntime (>= 1.8.2)', 'Microsoft.Bot.Connector 1.0.0 constraint: Microsoft.Rest.ClientRuntime (>= 1.8.2 && < 2.0.0)'. 0
Error CS0122 'LuisDialog' is inaccessible due to its protection level Debugger C:\Users\b\Development\BotFrameworkSample-master\Bot\Debugger\Program.cs 15 Active

Error CS1503 Argument 1: cannot convert from 'VSTF_RD_Bot.VSTFDialog' to 'Microsoft.Bot.Builder.Dialogs.IDialog' Debugger C:\Users\b\Development\BotFrameworkSample-master\Bot\Debugger\Program.cs 15 Active

Error CS0122 'LuisDialog' is inaccessible due to its protection level VSTF_RD_Bot C:\Users\b\Development\BotFrameworkSample-master\Bot\VSTF_RD_Bot\DIalog\VSTFDialog.cs 18 Active

Error CS0411 The type arguments for method 'Conversation.SendAsync<T>(Message, Func<IDialog<T>>, CancellationToken)' cannot be inferred from the usage. Try specifying the type arguments explicitly. VSTF_RD_Bot C:\Users\b\Development\BotFrameworkSample-master\Bot\VSTF_RD_Bot\Controllers\MessagesController.cs 77 Active

Error Metadata file 'C:\Users\b\Development\BotFrameworkSample-master\Bot\VSTF_RD_Bot\bin\VSTF_RD_Bot.dll' could not be found Debugger C:\Users\b\Development\BotFrameworkSample-master\Bot\Debugger\CSC