2019-11-05, Version 13.1.0 (Current)

Notable changes:

* cli:
  * Added a new flag (`--trace-uncaught`) that makes Node.js print the
    stack trace at the time of throwing uncaught exceptions, rather than
    at the creation of the `Error` object, if there is any. This is
    disabled by default because it affects GC behavior.
    https://github.com/nodejs/node/pull/30025
* crypto
  * Added `Hash.prototype.copy()` method. It returns a new `Hash` object
    with its internal state cloned from the original one.
    https://github.com/nodejs/node/pull/29910
* dgram
  * Added source-specific multicast support. This adds methods to
    Datagram sockets to support RFC 4607
    (https://tools.ietf.org/html/rfc4607) for IPv4 and IPv6.
    https://github.com/nodejs/node/pull/15735
* fs
  * Added a `bufferSize` option to `fs.opendir()`. It allows to control
    the number of entries that are buffered internally when reading from
    the directory. https://github.com/nodejs/node/pull/30114
* meta
  * Added Chengzho...