- upgrade OpenSSL to version 1.0.2.l (Shigeki Ohtsu) [#12913](https://github.com/nodejs/node/pull/12913)
* **http**:
- parse errors are now reported when NODE_DEBUG=http (Sam Roberts) [#13206](https://github.com/nodejs/node/pull/13206)
- Agent construction can now be envoked without `new` (cjihrig) [#12927](https://github.com/nodejs/node/pull/12927)
* **zlib**:
- node will now throw an Error when zlib rejects the value of windowBits, instead of crashing (Alexey Orlenko) [#13098](https://github.com/nodejs/node/pull/13098)
### Commits
* [[`8d043876c1`](https://github.com/nodejs/node/commit/8d043876c1)] - doc/tools: fix more type inconsistencies (Roman Reiss) [#11697](https://github.com/nodejs/node/pull/11697)
* [[`8860117600`](https://github.com/nodejs/node/commit/8860117600)] - **addons**: remove semicolons from after module definition (Gabriel Schulhof) [#12919](https://github.com/nodejs/node/pull/12919)
* [[`7cc68e2c62`](https://github.com/nodejs/node/commit/7cc68e2c62)] - **benchmark**: add final clean-up to module-loader.js (Vse Mozhet Byt) [#12102](https://github.com/nodejs/node/pull/12102)
* [[`0cc7addcb2`](https://github.com/nodejs/node/commit/0cc7addcb2)] - **benchmark,windows**: TCP.readStart() meaningful only after completion (Refael Ackermann) [#12258](https://github.com/nodejs/node/pull/12258)
* [[`8dec80211e`](https://github.com/nodejs/node/commit/8dec80211e)] - **build**: run test-hash-seed at the end of test-v8 (Michaël Zasso) [#14219](https://github.com/nodejs/node/pull/14219)
* [[`bb1b06a4e5`](https://github.com/nodejs/node/commit/bb1b06a4e5)] - **build**: check for linter in bin rather than lib (Rich Trott) [#13645](https://github.com/nodejs/node/pull/13645)
* [[`f571868b1b`](https://github.com/nodejs/node/commit/f571868b1b)] - **build**: fail linter if linting not available (Gibson Fahnestock) [#13658](https://github.com/nodejs/node/pull/13658)
* [[`b0c6bf829b`](https://github.com/nodejs/node/commit/b0c6bf829b)] - **build**: use existing variable to reduce complexity (Bryce Baril) [#2883](https://github.com/nodejs/node/pull/2883)
* [[`914f368efd`](https://github.com/nodejs/node/commit/914f368efd)] - **build**: clear stalled jobs on POSIX CI hosts (Rich Trott) [#11246](https://github.com/nodejs/node/pull/11246)
* [[`890e210a5f`](https://github.com/nodejs/node/commit/890e210a5f)] - **build**: fix openssl link error on windows (Daniel Bevenius) [#13078](https://github.com/nodejs/node/pull/13078)
* [[`3bb117e310`](https://github.com/nodejs/node/commit/3bb117e310)] - **build**: enable cctest to use generated objects (Daniel Bevenius) [#11956](https://github.com/nodejs/node/pull/11956)
* [[`1d509801e9`](https://github.com/nodejs/node/commit/1d509801e9)] - **crypto**: throw proper errors if out enc is UTF-16 (Anna Henningsen) [#12752](https://github.com/nodejs/node/pull/12752)
* [[`5703d22849`](https://github.com/nodejs/node/commit/5703d22849)] - **deps**: copy all openssl header files to include dir (Daniel Bevenius) [#13233](https://github.com/nodejs/node/pull/13233)
* [[`5b4c431365`](https://github.com/nodejs/node/commit/5b4c431365)] - **deps**: add example of comparing OpenSSL changes (Daniel Bevenius) [#13234](https://github.com/nodejs/node/pull/13234)
* [[`18cbee236d`](https://github.com/nodejs/node/commit/18cbee236d)] - **dns**: fix crash using dns.setServers after resolve4 (XadillaX) [#13050](https://github.com/nodejs/node/pull/13050)
* [[`8c0849d5db`](https://github.com/nodejs/node/commit/8c0849d5db)] - **doc**: conform to rules for eslint-plugin-markdown (Vse Mozhet Byt) [#12563](https://github.com/nodejs/node/pull/12563)
* [[`59eb761797`](https://github.com/nodejs/node/commit/59eb761797)] - **doc**: document and test that methods return this (Sam Roberts) [#13553](https://github.com/nodejs/node/pull/13553)
* [[`71581e9308`](https://github.com/nodejs/node/commit/71581e9308)] - **doc**: small makeover for onboarding.md (Anna Henningsen) [#13413](https://github.com/nodejs/node/pull/13413)
* [[`8f430e774b`](https://github.com/nodejs/node/commit/8f430e774b)] - **doc**: note that EoL platforms are not supported (Gibson Fahnestock) [#12672](https://github.com/nodejs/node/pull/12672)
* [[`9fa70069b3`](https://github.com/nodejs/node/commit/9fa70069b3)] - **doc**: use HTTPS URL for suggested upstream remote (Nikolai Vavilov) [#13602](https://github.com/nodejs/node/pull/13602)
* [[`fa209323af`](https://github.com/nodejs/node/commit/fa209323af)] - **doc**: update new CTC members (Refael Ackermann) [#13534](https://github.com/nodejs/node/pull/13534)
* [[`054f8cdc4d`](https://github.com/nodejs/node/commit/054f8cdc4d)] - **doc**: corrects reference to tlsClientError (Tarun) [#13533](https://github.com/nodejs/node/pull/13533)
* [[`cc492c361f`](https://github.com/nodejs/node/commit/cc492c361f)] - **doc**: resume a stream after pipe() and unpipe() (Matteo Collina) [#13329](https://github.com/nodejs/node/pull/13329)
* [[`fb07fbcc81`](https://github.com/nodejs/node/commit/fb07fbcc81)] - **doc**: don't use useless constructors in stream.md (Vse Mozhet Byt) [#13145](https://github.com/nodejs/node/pull/13145)
* [[`cb03bd1f48`](https://github.com/nodejs/node/commit/cb03bd1f48)] - **doc**: update code example for Windows in stream.md (Vse Mozhet Byt) [#13138](https://github.com/nodejs/node/pull/13138)
* [[`1f9713362d`](https://github.com/nodejs/node/commit/1f9713362d)] - **doc**: add additional useful ci job to list (Michael Dawson) [#13086](https://github.com/nodejs/node/pull/13086)
* [[`b854d27330`](https://github.com/nodejs/node/commit/b854d27330)] - **doc**: Change options at STEP 5 in CONTRIBUTING.md (kysnm) [#12830](https://github.com/nodejs/node/pull/12830)
* [[`c01a2d545e`](https://github.com/nodejs/node/commit/c01a2d545e)] - **doc**: add docs for server.address() for pipe case (Flarna) [#12907](https://github.com/nodejs/node/pull/12907)
* [[`8bf64d135f`](https://github.com/nodejs/node/commit/8bf64d135f)] - **events**: do not keep arrays with a single listener (Luigi Pinca) [#12043](https://github.com/nodejs/node/pull/12043)
* [[`cab1285ccf`](https://github.com/nodejs/node/commit/cab1285ccf)] - **http**: fix first body chunk fast case for UTF-16 (Anna Henningsen) [#12747](https://github.com/nodejs/node/pull/12747)
* [[`01302989a7`](https://github.com/nodejs/node/commit/01302989a7)] - **https**: support rejectUnauthorized for unix sockets (cjihrig) [#13505](https://github.com/nodejs/node/pull/13505)
* [[`d51cd61713`](https://github.com/nodejs/node/commit/d51cd61713)] - **https**: support agent construction without new (cjihrig) [#12927](https://github.com/nodejs/node/pull/12927)
* [[`102671823c`](https://github.com/nodejs/node/commit/102671823c)] - **lib**: "iff" changed to "if and only if" (Jacob Jones) [#13496](https://github.com/nodejs/node/pull/13496)
* [[`b2acb81016`](https://github.com/nodejs/node/commit/b2acb81016)] - **repl**: support hidden history file on Windows (Bartosz Sosnowski) [#12207](https://github.com/nodejs/node/pull/12207)
* [[`a3e2560f7a`](https://github.com/nodejs/node/commit/a3e2560f7a)] - **test**: mark test-npm-install flaky on arm (Refael Ackermann) [#14035](https://github.com/nodejs/node/pull/14035)
* [[`8a7f13bd00`](https://github.com/nodejs/node/commit/8a7f13bd00)] - **test**: mark test-fs-readdir-ucs2 flaky (João Reis) [#13989](https://github.com/nodejs/node/pull/13989)
* [[`9e9a9c342c`](https://github.com/nodejs/node/commit/9e9a9c342c)] - **test**: increase bufsize in child process write test (Rich Trott) [#13626](https://github.com/nodejs/node/pull/13626)
* [[`779402ec5f`](https://github.com/nodejs/node/commit/779402ec5f)] - **test**: validate full error messages (aniketshukla) [#13453](https://github.com/nodejs/node/pull/13453)
* [[`7190d06d1f`](https://github.com/nodejs/node/commit/7190d06d1f)] - **test**: add known_test request with Unicode in the URL (David D Lowe) [#13297](https://github.com/nodejs/node/pull/13297)
* [[`cbcc9c1bbf`](https://github.com/nodejs/node/commit/cbcc9c1bbf)] - **test**: add coverage for socket write after close (cjihrig) [#13171](https://github.com/nodejs/node/pull/13171)
* [[`1d3596561b`](https://github.com/nodejs/node/commit/1d3596561b)] - **test**: bind to 0 in dgram-send-callback-buffer-length (Artur Vieira) [#12943](https://github.com/nodejs/node/pull/12943)
* [[`7909c6d46f`](https://github.com/nodejs/node/commit/7909c6d46f)] - **test**: use dynamic port in test-dgram-send-callback-buffer (Artur Vieira) [#12942](https://github.com/nodejs/node/pull/12942)
* [[`92cc96fa6b`](https://github.com/nodejs/node/commit/92cc96fa6b)] - **test**: allow for absent nobody user in setuid test (Rich Trott) [#13112](https://github.com/nodejs/node/pull/13112)
* [[`253c5aa794`](https://github.com/nodejs/node/commit/253c5aa794)] - **test**: move net reconnect error test to sequential (Artur G Vieira) [#13033](https://github.com/nodejs/node/pull/13033)
* [[`3e5e38e868`](https://github.com/nodejs/node/commit/3e5e38e868)] - **test**: use dynamic port in test-cluster-dgram-reuse (Artur Vieira) [#12901](https://github.com/nodejs/node/pull/12901)
* [[`0c83573b61`](https://github.com/nodejs/node/commit/0c83573b61)] - **test**: add a simple abort check in windows (Sreepurna Jasti) [#12914](https://github.com/nodejs/node/pull/12914)
* [[`07137ab4db`](https://github.com/nodejs/node/commit/07137ab4db)] - **test**: fix too optimistic guess in setproctitle (Vse Mozhet Byt) [#12792](https://github.com/nodejs/node/pull/12792)
* [[`7419338b33`](https://github.com/nodejs/node/commit/7419338b33)] - **test**: make the rest of tests path-independent (Vse Mozhet Byt) [#12972](https://github.com/nodejs/node/pull/12972)
* [[`6e7b77fdbb`](https://github.com/nodejs/node/commit/6e7b77fdbb)] - **test**: use mustCall in tls-connect-given-socket (vperezma) [#12592](https://github.com/nodejs/node/pull/12592)
* [[`c10525c562`](https://github.com/nodejs/node/commit/c10525c562)] - **test**: add not-called check to heap-profiler test (Rich Trott) [#12985](https://github.com/nodejs/node/pull/12985)
* [[`d35648ffc2`](https://github.com/nodejs/node/commit/d35648ffc2)] - **test**: use dynamic port in test-https-connect-address-family (Artur G Vieira) [#12915](https://github.com/nodejs/node/pull/12915)
* [[`1cd41e7a56`](https://github.com/nodejs/node/commit/1cd41e7a56)] - **test**: dynamic port in cluster disconnect (Sebastian Plesciuc) [#12545](https://github.com/nodejs/node/pull/12545)
* [[`d71de281fa`](https://github.com/nodejs/node/commit/d71de281fa)] - **test**: detect all types of aborts in windows (Gireesh Punathil) [#12856](https://github.com/nodejs/node/pull/12856)
* [[`d743783875`](https://github.com/nodejs/node/commit/d743783875)] - **test**: use assert regexp in tls no cert test (Artur Vieira) [#12891](https://github.com/nodejs/node/pull/12891)
* [[`29d35d0ef1`](https://github.com/nodejs/node/commit/29d35d0ef1)] - **test**: use dynamic port instead of common.PORT (Aditya Anand) [#12473](https://github.com/nodejs/node/pull/12473)
* [[`8414659d02`](https://github.com/nodejs/node/commit/8414659d02)] - **test**: refactoring test with common.mustCall (weewey) [#12702](https://github.com/nodejs/node/pull/12702)
* [[`14e835831f`](https://github.com/nodejs/node/commit/14e835831f)] - **test**: dynamic port in dgram tests (Sebastian Plesciuc) [#12623](https://github.com/nodejs/node/pull/12623)
* [[`361bc845dc`](https://github.com/nodejs/node/commit/361bc845dc)] - **test**: verify listener leak is only emitted once (cjihrig) [#12502](https://github.com/nodejs/node/pull/12502)
* [[`f236dcbdd9`](https://github.com/nodejs/node/commit/f236dcbdd9)] - **test**: move WPT to its own testing module (Rich Trott) [#12736](https://github.com/nodejs/node/pull/12736)
* [[`6020e720b5`](https://github.com/nodejs/node/commit/6020e720b5)] - **test**: improve test-fs-open-flags (Vinícius do Carmo) [#10908](https://github.com/nodejs/node/pull/10908)
* [[`e6d6a4111c`](https://github.com/nodejs/node/commit/e6d6a4111c)] - **test**: extended test to makeCallback cb type check (Luca Maraschi) [#12140](https://github.com/nodejs/node/pull/12140)
* [[`54decfa2ce`](https://github.com/nodejs/node/commit/54decfa2ce)] - **test**: replace indexOf with includes (gwer) [#12604](https://github.com/nodejs/node/pull/12604)
* [[`03adb94ee6`](https://github.com/nodejs/node/commit/03adb94ee6)] - **test**: dynamic port in parallel regress tests (Sebastian Plesciuc) [#12639](https://github.com/nodejs/node/pull/12639)
* [[`8a59f6b038`](https://github.com/nodejs/node/commit/8a59f6b038)] - **test**: dynamic port in cluster worker wait close (Sebastian Plesciuc) [#12466](https://github.com/nodejs/node/pull/12466)
* [[`e512906aab`](https://github.com/nodejs/node/commit/e512906aab)] - **test**: run the addon tests last (Sebastian Van Sande) [#12062](https://github.com/nodejs/node/pull/12062)
* [[`7e6a956a29`](https://github.com/nodejs/node/commit/7e6a956a29)] - **test,lib,doc**: use function declarations (Rich Trott) [#12711](https://github.com/nodejs/node/pull/12711)
* [[`fb214bbcff`](https://github.com/nodejs/node/commit/fb214bbcff)] - **tools**: be explicit about including key-id (Myles Borins) [#13309](https://github.com/nodejs/node/pull/13309)