Fastest validator upgraded to 1.x.x
fastest-validator, the default validation has been upgraded to the 1.0.0 version. It means breaking changes but the new version faster and contains many sanitization functions.
If you use custom rules, you should upgrade your codes. Check the changes here.
Problematic metrics dependencies removed
The gc-stats and event-loop-stats optional dependencies removed and moved to devDependencies. If you want to use them, you should install manually.