added stop command for music bot

bot.py

@@ -432,6 +432,21 @@ async def que(ctx):
     
     await ctx.message.channel.send(message)#send the prepared message
 
+@bot.command(brief="stop the music bot and clear the que")
+async def stop(ctx):
+    global player#import the global variables
+    global playerQue
+    global titleQue
+    global downloadQue
+    if (playerServer != ctx.message.guild.id):#check if the music bot runns on this server
+        await ctx.message.channel.send("You can't stop the music bot on a different server.")
+        return
+    playerQue = []#delte all ques
+    titleQue = []
+    downloadQue = []
+    player.stop()#stop the current song
+    
+
    
 async def checkForNextSong():#background task, that runns every seccond and checks if the song ended
     global player#import the global variables
@@ -451,6 +466,7 @@ async def checkForNextSong():#background task, that runns every seccond and chec
                 await player.disconnect()
                 player = None
                 playerServer = None#allow everyone to invite the music bot
+                remove("*.mp3")#delete all mp3 files
             else:
                 playing = True#set playing to true and play the next file
                 player.play(discord.FFmpegPCMAudio(playerQue[0]))