unify file and namespace names: *Utils -> *Util

enabled an automatic merge when the pipeline for aa7414f2 succeeds

aborted the automatic merge because source branch was updated

added 2 commits

• 7f0588b2 - clang-format
• 9b47df66 - rename namespaces -> *Util instead of *Utils

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enabled an automatic merge when the pipeline for 9b47df66 succeeds

changed title from unify file names -> Util.h to unify file and names{+pace names: Utils+} -> {++}Util

changed the description

aborted the automatic merge because source branch was updated

added 2 commits

• 1b8dcfad - mv *.cpp files
• 1998935b - corr

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added 1 commit

• cc925bbf - clang-format

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enabled an automatic merge when the pipeline for cc925bbf succeeds

merged

mentioned in commit 9b86c598