v2.0.5-pre7

Macos intel build (#2446)

* remove conflicting dependencies

* intel preparation (untested)

* make orgName more flexible to test

* adjust set-version logic

* build-osx package target

* fix syntax

* fix syntax

* fix syntax

* append arch for upload

* syntax

* syntax

* fixes

* fix

* complete feature

* fix

* set-version now deleting the file instead of complaining if version-mismatch

* further improvements

* parametrize CI_PROJECT_ROOT_NAMESPACE with --gh-project

* more fixes

* tinyfix

* small fix

* fix packaging

* fix

* fix

* documentation and further polishing

* polishing

* bugfixes and feedback

* docs

* more polishing

* testrun

* kick

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* kick again

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* fix

* kick

* kick again and again

* kick again

* kick

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* kick yet again

* remove comments for restriction