update license

LICENSE

@@ -14,16 +14,16 @@ WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
-(c) 2015 Jonas Jelten <jj@sft.mx>
-(c) 2015 Szabolcs Nagy <nsz@port70.net>
-(c) 2015 Tony Lainson <t.lainson@gmail.com>
-(c) 2015 Jan Christoph Ebersbach <jceb@e-jc.de>
-(c) 2015 Ivan Tham <pickfire@riseup.net>
-(c) 2015 Quentin Rameau <quinq@fifth.space>
-(c) 2015 Alexis <surryhill@gmail.com>
-(c) 2015 Dimitris Papastamos <sin@2f30.org>
-(c) 2015 Grant Mathews <grant.m.mathews@gmail.com>
-(c) 2015 David Phillips <dbphillipsnz@gmail.com>
-(c) 2016 Laslo Hunhold <dev@frign.de>
-(c) 2016 Hiltjo Posthuma <hiltjo@codemadness.org>
+(c) 2016,2017 Laslo Hunhold <dev@frign.de>
 (c) 2016 ssd <ssd@mailless.org>
+(c) 2016 Hiltjo Posthuma <hiltjo@codemadness.org>
+(c) 2015 David Phillips <dbphillipsnz@gmail.com>
+(c) 2015 Grant Mathews <grant.m.mathews@gmail.com>
+(c) 2015 Dimitris Papastamos <sin@2f30.org>
+(c) 2015 Alexis <surryhill@gmail.com>
+(c) 2015 Quentin Rameau <quinq@fifth.space>
+(c) 2015 Ivan Tham <pickfire@riseup.net>
+(c) 2015 Jan Christoph Ebersbach <jceb@e-jc.de>
+(c) 2015 Tony Lainson <t.lainson@gmail.com>
+(c) 2015 Szabolcs Nagy <nsz@port70.net>
+(c) 2015 Jonas Jelten <jj@sft.mx>