RANDOM.ORG JSON-RPC API (Release 2) implementation.

This is a Java implementation of the RANDOM.ORG JSON-RPC API (R2). It provides either serialized or unserialized access to both the signed and unsigned methods of the API through the RandomOrgClient class. It also provides a convenience class through the RandomOrgClient class, the RandomOrgCache, for precaching requests. In the context of this module, a serialized client is one for which the sequence of requests matches the sequence of responses.

For a full list of available randomness generation functions and other features see RandomOrgClient.java documentation and https://api.random.org/json-rpc/2