System Requirements:
	sqlite3
	pyqt5
	python3

How to run:
	open folder in terminal and type the command given below:
		python3 main.py

Ui Files:
	These files are generated from pyqt5 ui designer.
	To convert ui files to py files type the command given below:
		pyuic5 -x {filename}.ui -o {filename}.py
	Ui files can be open by KUIViewer in Ubuntu

Database:
	sqlite3 in used to create the database.
	'DB Browser for Sqlite' is used for database management.
	there are 3 tables as stated in the question statement.
	I have created 3 teams while testing, so you have 3 teams by default.

Python code:
	Python 3 is used to code the programs and comments next to
	various functions tells its functionality.