| 2019-12-19 | Sergey Matveev | Raise copyright years | commit | commitdiff | tree |
| 2019-09-27 | Sergey Matveev | Forbid any later GNU GPL versions autousage | commit | commitdiff | tree |
| 2019-01-28 | Sergey Matveev | Raise copyright years | commit | commitdiff | tree |
| 2018-05-01 | Sergey Matveev | Raise copyright years | commit | commitdiff | tree |
| 2018-01-12 | Sergey Matveev | Raise copyright years | commit | commitdiff | tree |
| 2017-01-02 | Sergey Matveev | Raise copyright years | commit | commitdiff | tree |
| 2016-10-27 | Sergey Matveev | Correct description | commit | commitdiff | tree |
| 2016-10-27 | Sergey Matveev | Initial revision | commit | commitdiff | tree |