Version bump for release-v

Version Control Information

Source branch: version-bump
Target branch: devel-version

Commits:

* Trigger MR to devel for version-bump of 1.0.0

* Update `CHANGELOG.rst` and version for next release

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Description

Feel free to add further information about your MR in this section

Closes: #

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Merge Prerequisites

• MR title (and description) are descriptive
• Code is readable and syntactically correct
• Code is understandable
• Documentation has been updated, if necessary
• Commit messages look good
• Release note file added in latest commit

As a developer: please do not tick these boxes yourself. As a reviewer: please get yourself a hot cold beverage.