Adding New Features

Hi as deco will be updating i anm requesting you to add these. feature in future updat:
1. Add webp upload image option
2.edit robot.txt. fille
3. Add custom separate javascript file option,
4.Add more slider like in advance html css .
5.update deco row. annd columnn setting so we can use it more effitiently.
6.Add filter option in color of product. or add slider option so it will not take more space.