Multi threaded token generation

[RedByte1337]

Added the Get-AzureTokenMulti command to allow multiple tokens to be generated and monitored at once.
Specifying the -Count flag will request $Count amount of Device Codes and start a thread for each code to periodically check its status.
Alternatively, the -InputFile argument can be used to pass a file with email addresses or names (1 per line). For each line, a device code will be requested and appended into the $CodeFile (DeviceCodes.csv by default) for easy use in bigger phishing campaigns with multiple targets.

If a user authenticates, the responses can be accessed using the global $responses array. (e.g. $responses[0].access_token to get the access token of the first response...)
The status of the codes is still shown every 5 seconds.

Note: be careful when going over 50 codes as you might start experiencing some throttling from Microsoft.

[rvrsh3ll]

Thank you, testing this soon.