Feature/changelog cdh enhanced homepage

[cheinz-sag]

Hi,

can you pls review and merge to develop? Corresponding feature is deployed to zone-0 since yesterday. Sorry for being late; I thought I had already set up a PR for that :(

Thanks Christoph

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[BeateRixen]

@cheinz-sag Our reference environment is Zone 1, so the date might have to be adapted accordingly?