Adding a readme to the base64 example
Adding a readme to the base64 example

wsargent/encryption-jvm-bootcamp,matthewmccullough/encryption-jvm-bootcamp,matthewmccullough/encryption-jvm-bootcamp,wsargent/encryption-jvm-bootcamp,matthewmccullough/encryption-jvm-bootcamp,wsargent/encryption-jvm-bootcamp