Seller Based shipping module useful for multiple sellers can set different shipping prices

Seller Based shipping allows sellers to set own shipping methods and set own prices. Seller can manage , enable/disable shipping methods , prices as per their requirements. Following shipping methods seller have access to manage:-
1. Fedex
2. Flat Rate
3. Free Shipping
4. Product based Shipping
5. UPS
6. United States Postal Service
7. Weight Based Shipping