Change license to LGPL

Author: xPaw

README.md

@@ -62,5 +62,19 @@ The class also allows you to query servers using RCON although this only works f
 Also refer to [an example](Example.php) to work things out.
 
 ## License
-> *This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License.<br>
-> To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-sa/3.0/*
+    PHP Source Query
+    Copyright (C) 2012-2015 xPaw
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Lesser General Public
+    License as published by the Free Software Foundation; either
+    version 2.1 of the License, or (at your option) any later version.
+
+    This library 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
+    Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public
+    License along with this library; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA