just move changelog to appropriate location

5 jobs for master in 9 minutes and 7 seconds
Status Job ID Name Coverage
  Build
passed #406567
build

00:02:56

 
  Test
passed #406570
allowed to fail
lintian

00:01:27

passed #406571
piuparts

00:03:03

passed #406569
reprotest

00:02:29

passed #406568
test-build-all

00:03:04