NEWS: prepare for 2.4.1 #1439

Job	Run time
tests (debian-11)	36m 43s
tests (debian-11)	36m 43s
service-tests (buildbarn)	1m 36s
service-tests (buildbarn)	1m 36s
build_docs	3m 49s
build_docs	3m 49s
Build Python wheel packages on ubuntu-22.04	4m 35s
Build Python wheel packages on ubuntu-22.04	4m 35s
tests (fedora-40)	25m 41s
tests (fedora-40)	25m 41s
service-tests (buildgrid)	3m 17s
service-tests (buildgrid)	3m 17s
tests (fedora-41)	23m 46s
tests (fedora-41)	24m 22s
tests (fedora-missing-deps)	14m 28s
tests (fedora-missing-deps)	14m 28s
tests (ubuntu-22.04)	30m 18s
tests (ubuntu-22.04)	30m 18s
tests (lint)	1m 37s
tests (lint)	1m 37s
tests (mypy)	38s
tests (mypy)	38s
tests (plugins-master, true)	25m 0s
tests (plugins-master, true)	25m 0s
Test Python packages: wheels-manylinux_2_28-cp39	1m 19s
Test Python packages: wheels-manylinux_2_28-cp39	1m 19s
Test Python packages: wheels-manylinux_2_28-cp310	1m 14s
Test Python packages: wheels-manylinux_2_28-cp310	1m 14s
Test Python packages: wheels-manylinux_2_28-cp311	1m 14s
Test Python packages: wheels-manylinux_2_28-cp311	1m 14s
Test Python packages: wheels-manylinux_2_28-cp312	1m 18s
Test Python packages: wheels-manylinux_2_28-cp312	1m 18s
Test Python packages: wheels-manylinux_2_28-cp313	1m 16s
Test Python packages: wheels-manylinux_2_28-cp313	1m 16s
	5h 56m 14s

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