Notable changes intl: Update ICU to 64.2. This adds support for Japanese Era (Reiwa) (Ujjwal Sharma) #27361. Fixes a bug in ICU that affected Node.js 12.0.0 in the case where new Date().toLocaleString() was called with a non-default locale (Steven R. Loomis) #27415. C++ API: Added an overload EmitAsyncDestroy that can be used during garbage collection (Anna Henningsen) #27255. Commits [8ca110cc6f]