What

Create a Client library in Golang for Service Binding Operator 

• the application can call the functions provided by the client library to get the connection string for the desired DB
• the client library reads DB (eg:MongoDB, postgresql) connection properties from files (other source can be impl. at later version)
• the client library returns the DB connection string in proper format back to the application

Done

• the client library is developed in Golang and supports the features described above.