Add package header

stomp.el

@@ -1,4 +1,25 @@
-;; -*- lexical-binding: t -*-
+;;; stomp.el --- STOMP protocol library -*- lexical-binding: t -*-
+
+;; Copyright (C) 2018 Hugo Thunnissen
+
+;; Author: Hugo Thunnissen <hugo.thunnissen@gmail.com>
+;; Created: 17 October 2018
+;; Version: dev-master
+;; Keywords: stomp STOMP messaging message
+;; Package-Requires: (map)
+
+;; This program is free software: you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; This program is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with this program.  If not, see <https://www.gnu.org/licenses/>.
 ;; stomp.el, interpret STOMP messages.
 
 (require 'map)