Add a stub README
Add a stub README

realworldocaml/examples,devsmt/realworldocaml_examples,devsmt/realworldocaml_examples,nasrallahmounir/examples,nasrallahmounir/examples,realworldocaml/examples,nasrallahmounir/examples,realworldocaml/examples,devsmt/realworldocaml_examples,nasrallahmounir/examples,realworldocaml/examples,devsmt/realworldocaml_examples,nasrallahmounir/examples