Refactoring/78 update to ptb 6.1.0 and bump vulnerable transitives#81

ArBridgeman merged 9 commits intomainexasol/udf-mock-python:mainfrom

refactoring/78_update_to_ptb_6.1.0_and_bump_vulnerable_transitivesexasol/udf-mock-python:refactoring/78_update_to_ptb_6.1.0_and_bump_vulnerable_transitivesCopy head branch name to clipboard