clang-tidy: resolve cppcoreguidelines-avoid-non-const-global-variables#544

knoepfel merged 3 commits intomainFramework-R-D/phlex:mainfrom

maintenance/clang-tidy/cppcoreguidelines-cppcoreguidelines-avoid-non-const-global-variablesFramework-R-D/phlex:maintenance/clang-tidy/cppcoreguidelines-cppcoreguidelines-avoid-non-const-global-variablesCopy head branch name to clipboard