fixed some defect like in the rest controller there is a error while fetching the data from doctorcontroller and paitrnt controller fixed that error and now we can add review

adding new feature like average rating, find doctorname and rating

working on some modules

Merge branch 'main' of github.com:Alokdey07/Practo_Microservices

added some modules like review and appointment module

Update README.md

Create README.md

initial commit