doc: update http URLs to https in doc/api

PR-URL: #17263
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Myles Borins <myles.borins@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>

Author: him2him2

doc/api/_toc.md

@@ -55,4 +55,4 @@
 <div class="line"></div>
 
 * [GitHub Repo & Issue Tracker](https://github.com/nodejs/node)
-* [Mailing List](http://groups.google.com/group/nodejs)
+* [Mailing List](https://groups.google.com/group/nodejs)

doc/api/crypto.md

@@ -2396,7 +2396,7 @@ the `crypto`, `tls`, and `https` modules and are generally specific to OpenSSL.
 [`verify.verify()`]: #crypto_verify_verify_object_signature_signatureformat
 [Caveats]: #crypto_support_for_weak_or_compromised_algorithms
 [Crypto Constants]: #crypto_crypto_constants_1
-[HTML5's `keygen` element]: http://www.w3.org/TR/html5/forms.html#the-keygen-element
+[HTML5's `keygen` element]: https://www.w3.org/TR/html5/forms.html#the-keygen-element
 [NIST SP 800-131A]: http://nvlpubs.nist.gov/nistpubs/SpecialPublications/NIST.SP.800-131Ar1.pdf
 [NIST SP 800-132]: http://nvlpubs.nist.gov/nistpubs/Legacy/SP/nistspecialpublication800-132.pdf
 [Nonce-Disrespecting Adversaries]: https://github.com/nonce-disrespect/nonce-disrespect

doc/api/tls.md

@@ -1013,7 +1013,7 @@ A key is *required* for ciphers that make use of certificates. Either `key` or
 
 If the 'ca' option is not given, then Node.js will use the default
 publicly trusted list of CAs as given in
-<http://mxr.mozilla.org/mozilla/source/security/nss/lib/ckfw/builtins/certdata.txt>.
+<https://hg.mozilla.org/mozilla-central/raw-file/tip/security/nss/lib/ckfw/builtins/certdata.txt>.
 
 
 ## tls.createServer([options][, secureConnectionListener])

doc/api/zlib.md

@@ -110,7 +110,7 @@ http.createServer((request, response) => {
   }
 
   // Note: This is not a conformant accept-encoding parser.
-  // See http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.3
+  // See https://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.3
   if (/\bdeflate\b/.test(acceptEncoding)) {
     response.writeHead(200, { 'Content-Encoding': 'deflate' });
     raw.pipe(zlib.createDeflate()).pipe(response);
@@ -235,7 +235,7 @@ All of the constants defined in `zlib.h` are also defined on
 `require('zlib').constants`. In the normal course of operations, it will not be
 necessary to use these  constants. They are documented so that their presence is
 not surprising. This section is taken almost directly from the
-[zlib documentation][].  See <http://zlib.net/manual.html#Constants> for more
+[zlib documentation][].  See <https://zlib.net/manual.html#Constants> for more
 details.
 
 *Note*: Previously, the constants were available directly from
@@ -313,7 +313,7 @@ ignored by the decompression classes.
 * `info` {boolean} (If `true`, returns an object with `buffer` and `engine`)
 
 See the description of `deflateInit2` and `inflateInit2` at
-<http://zlib.net/manual.html#Advanced> for more information on these.
+<https://zlib.net/manual.html#Advanced> for more information on these.
 
 ## Class: zlib.Deflate
 <!-- YAML
@@ -723,4 +723,4 @@ Decompress a chunk of data with [Unzip][].
 [Unzip]: #zlib_class_zlib_unzip
 [`UV_THREADPOOL_SIZE`]: cli.html#cli_uv_threadpool_size_size
 [options]: #zlib_class_options
-[zlib documentation]: http://zlib.net/manual.html#Constants
+[zlib documentation]: https://zlib.net/manual.html#Constants