Indentation.
Added protocol function WRITE-MESSAGE used for writing any request or response to a stream.
Refactored protocol WRITE-* functions into MAKE-* functions.
Removed unused protocol WRITE-* functions.
Use the new WRITE-MESSAGE function in protocol unit tests.
Added class NODE used for storing node data in the node registry.
Exported some new symbols from EPMD-PROTOCOL package.
:TYPE is not a valid initarg. Changed to :NODE-TYPE for the NODE class.
Added server.lisp containing the beginnings of an EPMD server.
Added default value for the EPMD server port (4369).
Added generic function declaration for UNREGISTER-NODE.
Added function GET-ALL-NODES for the node registry.
Added RESPONSE method for the NAMES request.