Node.js 12.11.1 (64-bit)

What's new in this version:

Notable changes:
Build:
- This release fixes a regression that prevented from building Node.js using the official source tarball

Deps:
- Updated small-icu data to support "unit" style in the Intl.NumberFormat API

Commits:
- build: include deps/v8/test/torque in source tarball
- build,win: goto lint only after defining node_exe
- crypto: use byteLength in timingSafeEqual
- deps: enable unit data in small-icu
- doc: sync security policy with nodejs.org
- doc: fix output in inspector HeapProfile example
- doc: add KeyObject to type for crypto.createDecipheriv() argument
- doc: clarify description of readable.push() method
- doc: clarify stream errors while reading and writing
- doc: specify display=fallback for Google Fonts
- doc: fix some recent nits
- doc: fix 404 links
- doc: remove align from tables
- doc: document that iv may be null when using createCipheriv()
- doc: update AUTHORS list
- doc: clarify pipeline stream cleanup
- doc: clarify fs.symlink() usage
- doc: fix type of atime/mtime
- doc,http: indicate callback is optional for message.setTimeout()
- http2: optimize the altsvc Max bytes limit, define and use constants
- module: pass full URL to loader for top-level load
- module: move cjs type check behind flag
- src: rename --loader to --experimental-loader
- src: fix asan build for gcc/clang
- src: fix compiler warning in inspector_profiler.cc
- src: disconnect inspector before exiting out of fatal exception
- src: try showing stack traces when process._fatalException is not set
- test: fix flaky test-cluster-net-listen-ipv6only-none
- tls: simplify setSecureContext() option parsing
- tools: make mailmap processing for author list case-insensitive
- worker: fix process._fatalException return type
- worker: keep allocators for transferred SAB instances alive longer