Create README.md

README.md

+# EMS
+Employee Management System
+
+### Notes
+*Dont Forget to make a .env file in server folder*
+and add thing's below what i mention
+#### .env
+ DB_URL = *The db url* 
+ SECRET_KEY = *any Random string here*
+
+#### Prerequisites and Technology used
+- nodeJS
+- nodemon
+- express
+- cors
+- pg
+- bcrypt
+- jwt
+- dotenv
+
+#### Db format
+