Added Group Role functionality for Add and Remove.

StarsiegeBot/Program.cs

@@ -2,19 +2,16 @@
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
-using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
 using DSharpPlus;
 using DSharpPlus.CommandsNext;
-using DSharpPlus.CommandsNext.Exceptions;
 using DSharpPlus.Entities;
 using DSharpPlus.EventArgs;
 using DSharpPlus.Interactivity;
 using DSharpPlus.Interactivity.Enums;
 using DSharpPlus.Interactivity.Extensions;
 using DSharpPlus.VoiceNext;
-using DSharpPlus.VoiceNext.Codec;
 using Microsoft.Extensions.Logging;
 using Newtonsoft.Json;