Make sure that the file to be sent and client.py are in the same directory
The file received by the server will be created in the same directory where server.py is present
The received file's name : '_' + filename
Chunk size for the client = 1 MB (indicated in variable buffer_size in client.py)

For testing the program: 
run server.py using below command
	$python server.py
run client.py using below command
	$python client.py
Now enter filename when prompted:
	$Enter File name : sample.png
