beremiz

fix license notices in source files and license files under GPLv2+

2016-11-18, Andrey Skvortsov
486f94a8032c
fix license notices in source files and license files under GPLv2+

Previously a lot of files were referenced to GNU Public License 2.1,
which never existed.
All copyright attributions are kept the same.
{
"url":"ws://127.0.0.1:8888",
"realm":"Automation",
"ID":"wamptest",
"password":"1234567890",
"key":"ABCDEFGHIJ"
}