2015-05-24 io.js v2.1.0 Release

PR-URL: nodejs#1532

Notable Changes:

* crypto: Diffie-Hellman key exchange (DHE) parameters ('dhparams') must now be
  1024 bits or longer or an error will be thrown. A warning will also be printed
  to the console if you supply less than 2048 bits. See https://weakdh.org/ for
  further context on this security concern. (Shigeki Ohtsu) nodejs#1739.
* node: A new --trace-sync-io command line flag will print a warning and a stack
  trace whenever a synchronous API is used. This can be used to track down
  synchronous calls that may be slowing down an application.
  (Trevor Norris) nodejs#1707.
* node: To allow for chaining of methods, the setTimeout(), setKeepAlive(),
  setNoDelay(), ref() and unref() methods used in 'net', 'dgram', 'http',
  'https' and 'tls' now return the current instance instead of undefined
  (Roman Reiss) nodejs#1779.
* util: A significant speed-up (in the order of 35%) for the common-case of a
  single string argument to util.format(), used by console.log()
  (Сковорода Никита Андреевич) nodejs#1749.

Author: rvagg

CHANGELOG.md

@@ -1,5 +1,48 @@
 # io.js ChangeLog
 
+## 2015-05-24, Version 2.0.3, @rvagg
+
+### Notable changes
+
+* **crypto**: Diffie-Hellman key exchange (DHE) parameters (`'dhparams'`) must now be 1024 bits or longer or an error will be thrown. A warning will also be printed to the console if you supply less than 2048 bits. See https://weakdh.org/ for further context on this security concern. (Shigeki Ohtsu) [#1739](https://github.com/nodejs/io.js/pull/1739).
+* **node**: A new `--trace-sync-io` command line flag will print a warning and a stack trace whenever a synchronous API is used. This can be used to track down synchronous calls that may be slowing down an application. (Trevor Norris) [#1707](https://github.com/nodejs/io.js/pull/1707).
+* **node**: To allow for chaining of methods, the `setTimeout()`, `setKeepAlive()`, `setNoDelay()`, `ref()` and `unref()` methods used in `'net'`, `'dgram'`, `'http'`, `'https'` and `'tls'` now return the current instance instead of `undefined` (Roman Reiss) [#1779](https://github.com/nodejs/io.js/pull/1779).
+* **util**: A significant speed-up (in the order of 35%) for the common-case of a single string argument to `util.format()`, used by `console.log()` (Сковорода Никита Андреевич) [#1749](https://github.com/nodejs/io.js/pull/1749).
+
+### Notable changes
+
+See https://github.com/nodejs/io.js/labels/confirmed-bug for complete and current list of known issues.
+
+* Some problems with unreferenced timers running during `beforeExit` are still to be resolved. See [#1264](https://github.com/nodejs/io.js/issues/1264).
+* Surrogate pair in REPL can freeze terminal [#690](https://github.com/nodejs/io.js/issues/690)
+* `process.send()` is not synchronous as the docs suggest, a regression introduced in 1.0.2, see [#760](https://github.com/nodejs/io.js/issues/760) and fix in [#774](https://github.com/nodejs/io.js/issues/774)
+* Calling `dns.setServers()` while a DNS query is in progress can cause the process to crash on a failed assertion [#894](https://github.com/nodejs/io.js/issues/894)
+* `url.resolve` may transfer the auth portion of the url when resolving between two full hosts, see [#1435](https://github.com/nodejs/io.js/issues/1435).
+
+### Commits
+
+* [[`9da168b71f`](https://github.com/nodejs/io.js/commit/9da168b71f)] - **buffer**: optimize Buffer.byteLength (Brendan Ashworth) [#1713](https://github.com/nodejs/io.js/pull/1713)
+* [[`2b1c01c2cc`](https://github.com/nodejs/io.js/commit/2b1c01c2cc)] - **build**: refactor pkg-config for shared libraries (Johan Bergström) [#1603](https://github.com/nodejs/io.js/pull/1603)
+* [[`3c44100558`](https://github.com/nodejs/io.js/commit/3c44100558)] - **core**: set PROVIDER type as Persistent class id (Trevor Norris) [#1730](https://github.com/nodejs/io.js/pull/1730)
+* [[`c1de6d249e`](https://github.com/nodejs/io.js/commit/c1de6d249e)] - **(SEMVER-MINOR)** **core**: implement runtime flag to trace sync io (Trevor Norris) [#1707](https://github.com/nodejs/io.js/pull/1707)
+* [[`367ffd167d`](https://github.com/nodejs/io.js/commit/367ffd167d)] - **doc**: update AUTHORS list (Rod Vagg) [#1776](https://github.com/nodejs/io.js/pull/1776)
+* [[`2bb2f06b3e`](https://github.com/nodejs/io.js/commit/2bb2f06b3e)] - **doc**: fix typo in CONTRIBUTING.md (Rich Trott) [#1755](https://github.com/nodejs/io.js/pull/1755)
+* [[`515afc6367`](https://github.com/nodejs/io.js/commit/515afc6367)] - **doc**: path is ignored in url.format (Maurice Butler) [#1753](https://github.com/nodejs/io.js/pull/1753)
+* [[`f0a8bc3f84`](https://github.com/nodejs/io.js/commit/f0a8bc3f84)] - **doc**: fix spelling in CHANGELOG (Felipe Batista)
+* [[`86dd244d9b`](https://github.com/nodejs/io.js/commit/86dd244d9b)] - **doc**: add notes to child_process.fork() and .exec() (Rich Trott) [#1718](https://github.com/nodejs/io.js/pull/1718)
+* [[`066274794c`](https://github.com/nodejs/io.js/commit/066274794c)] - **doc**: update links from iojs/io.js to nodejs/io.js (Frederic Hemberger) [#1715](https://github.com/nodejs/io.js/pull/1715)
+* [[`cb381fe3e0`](https://github.com/nodejs/io.js/commit/cb381fe3e0)] - **(SEMVER-MINOR)** **net**: return this from setNoDelay and setKeepAlive (Roman Reiss) [#1779](https://github.com/nodejs/io.js/pull/1779)
+* [[`85d9983009`](https://github.com/nodejs/io.js/commit/85d9983009)] - **net**: persist net.Socket options before connect (Evan Lucas) [#1518](https://github.com/nodejs/io.js/pull/1518)
+* [[`39dde3222e`](https://github.com/nodejs/io.js/commit/39dde3222e)] - **(SEMVER-MINOR)** **net,dgram**: return this from ref and unref methods (Roman Reiss) [#1768](https://github.com/nodejs/io.js/pull/1768)
+* [[`5773438913`](https://github.com/nodejs/io.js/commit/5773438913)] - **test**: fix jslint error (Michaël Zasso) [#1743](https://github.com/nodejs/io.js/pull/1743)
+* [[`867631986f`](https://github.com/nodejs/io.js/commit/867631986f)] - **test**: fix test-sync-io-option (Santiago Gimeno) [#1734](https://github.com/nodejs/io.js/pull/1734)
+* [[`f29762f4dd`](https://github.com/nodejs/io.js/commit/f29762f4dd)] - **test**: enable linting for tests (Roman Reiss) [#1721](https://github.com/nodejs/io.js/pull/1721)
+* [[`2a71f02988`](https://github.com/nodejs/io.js/commit/2a71f02988)] - **tls**: emit errors happening before handshake finish (Malte-Thorben Bruns) [#1769](https://github.com/nodejs/io.js/pull/1769)
+* [[`80342f649d`](https://github.com/nodejs/io.js/commit/80342f649d)] - **tls**: use `.destroy(err)` instead of destroy+emit (Fedor Indutny) [#1711](https://github.com/nodejs/io.js/pull/1711)
+* [[`9b35be5810`](https://github.com/nodejs/io.js/commit/9b35be5810)] - **tls**: make server not use DHE in less than 1024bits (Shigeki Ohtsu) [#1739](https://github.com/nodejs/io.js/pull/1739)
+* [[`214d02040e`](https://github.com/nodejs/io.js/commit/214d02040e)] - **util**: speed up common case of formatting string (Сковорода Никита Андреевич) [#1749](https://github.com/nodejs/io.js/pull/1749)
+* [[`0d6d3dda95`](https://github.com/nodejs/io.js/commit/0d6d3dda95)] - **win,node-gyp**: make delay-load hook C89 compliant (Sharat M R) [TooTallNate/node-gyp#616](https://github.com/TooTallNate/node-gyp/pull/616)
+
 ## 2015-05-15, Version 2.0.2, @Fishrock123
 
 ### Notable changes

src/node_version.h

@@ -2,10 +2,10 @@
 #define SRC_NODE_VERSION_H_
 
 #define NODE_MAJOR_VERSION 2
-#define NODE_MINOR_VERSION 0
-#define NODE_PATCH_VERSION 3
+#define NODE_MINOR_VERSION 1
+#define NODE_PATCH_VERSION 0
 
-#define NODE_VERSION_IS_RELEASE 0
+#define NODE_VERSION_IS_RELEASE 1
 
 #ifndef NODE_STRINGIFY
 #define NODE_STRINGIFY(n) NODE_STRINGIFY_HELPER(n)