<regex>: Correct character translation in icase and collate mode - #5553

<regex>: Correct character translation in icase and collate mode#5553

Stephan T. Lavavej (StephanTLavavej) merged 9 commits into

microsoft:mainmicrosoft/STL:mainfrom

muellerj2:regex-fix-character-translationmuellerj2/STL:regex-fix-character-translationCopy head branch name to clipboard