folder structure changes

v1.0.1

folder changes

First Working Version v1.0

Features Included:

1. Calculates how many liters of water available in tank (Here we used rectangular tank)
2. Calculates Percentage of water in tank
3. Calculates distance of water level in cm
4. Calculates distance of water level in feet
5. Shows historical record of water level in cm, percentage and in liters
6. Different types of Water Level Alerts by taking input from app
7. Reset All Alerts feature to reset one time alert flag
8. Water coming alert (doesn't works properly as sensor data fluctuates)
9. Wifi signal strength indicator