Now you can let the file part size be determined
by the total file size, rather than manually
specifying one. Also, a callback function parameter
has been added (which allows to print the progress)
Fixed uploads for large files on TcpClient
Added more RPCError's for handling invalid phone code
Added more media handlers: now you're also able to
both send and download documents!
The InteractiveTelegramClient now supports working
with media aswell