-- v2: msvcp140_atomic_wait: Stub __std_tzdb_get_leap_seconds() / __std_tzdb_delete_leap_seconds(). msvcp140_atomic_wait: Semi-stub __std_tzdb_get_current_zone() / __std_tzdb_delete_current_zone(). msvcp140_atomic_wait: Semi-stub __std_tzdb_get_time_zones() / __std_tzdb_delete_time_zones().