Update README.md

Author: mostlypanda

README.md

@@ -6,6 +6,8 @@ Upto now I have uploadedbelow functionalities
 2. Rest Api's for user sign-up, login, logout and user profile using node-js, expess, mongodb along with jwt token as an authentication agent
 3. OTP verification here complete form is designed and when user filled and submit the form an otp will be sent to filled email of user using nodemailer module and smtp method 
 then user has to enter the received otp for further verification
+4. CRUD(Create, Read, Update, Delete) API's have been successfully created, here you can create any note and then you can find it by id, author name, title as well as all, you can edit it by id name and delete it also
+5. To upload an image in nodejs using multer(local storage)
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 ## Requirements