Add CHANGES entry

4940.	[cleanup]	Extract the loop in dns__zone_updatesigs() into
			separate functions to improve code readability.
			[GL #135]
10 jobs for refactor-update-sigs in 8 minutes and 12 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Precheck
passed #11000
amd64 docker linux
precheck:debian:sid:amd64

00:00:26

 
  Build
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amd64 docker linux
build:clang:debian:sid:amd64

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passed #11003
i386 docker linux
build:clang:debian:sid:i386

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passed #11002
amd64 docker linux
build:debian:sid:amd64

00:01:48

passed #11004
i386 docker linux
build:debian:sid:i386

00:01:47

 
  Test
passed #11008
amd64 docker linux
systemtest:debian:sid:amd64

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passed #11009
i386 docker linux
systemtest:debian:sid:i386

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passed #11006
amd64 docker linux
unittest:clang:debian:sid:amd64

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passed #11005
amd64 docker linux
unittest:debian:sid:amd64

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passed #11007
i386 docker linux
unittest:debian:sid:i386

00:00:42