Modernize module

Modernize the module. That is, update the way that some information is used (e.g. UI-serialized record in landing page) and replace some custom hacks by the proper upstream implementation (e.g. "Cite As"). Also remove the hard-coded search settings, and use the configured settings instead.

assigned to @maximilian.moser

added 2 commits

• 54531d9e - Update CHANGES.rst
• 97acacba - Bump version

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mentioned in commit d7bae0b4

merged