Merge branch 'maintenance/copyright-2019' into 'develop'
authorkaniini <nenolod@gmail.com>
Mon, 31 Dec 2018 15:43:07 +0000 (15:43 +0000)
committerkaniini <nenolod@gmail.com>
Mon, 31 Dec 2018 15:43:07 +0000 (15:43 +0000)
update copyright years to 2019

See merge request pleroma/pleroma!613


Trivial merge