Update changelog for 0.4.2-1 release

6 jobs for debian/0.4.2-1 in 6 minutes and 37 seconds (queued for 2 seconds)
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Status Job ID Name Coverage
  Build
passed #243691
build

00:03:24

 
  Test
passed #243694
autopkgtest

00:03:05

passed #243695
blhc

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passed #243693
lintian

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passed #243696
piuparts

00:03:10

passed #243692
reprotest

00:02:39