Merge pull request #117 from iojs/changelog-1.4.1

1.4.1 changelog source

Author: fengmk2

CHANGELOG.md

@@ -1,5 +1,28 @@
 # io.js 更新记录
 
+## 2015-02-26, Version 1.4.1, @rvagg
+
+_Note: version **1.4.0** was tagged and built but not released. A libuv bug was discovered in the process so the release was aborted. The tag was straight after [`a558cd0a61`](https://github.com/iojs/io.js/commit/a558cd0a61) but has since been removed. We have jumped to 1.4.1 to avoid confusion._
+
+### 主要更新
+
+* **process** / **promises**: An`'unhandledRejection'` event is now emitted on `process` whenever a `Promise` is rejected and no error handler is attached to the `Promise` within a turn of the event loop. A `'rejectionHandled'` event is now emitted whenever a `Promise` was rejected and an error handler was attached to it later than after an event loop turn. See the [process](https://iojs.org/api/process.html) documentation for more detail. [#758](https://github.com/iojs/io.js/pull/758) (Petka Antonov)
+* **streams**: you can now use regular streams as an underlying socket for `tls.connect()` [#926](https://github.com/iojs/io.js/pull/926) (Fedor Indutny)
+* **http**: A new `'abort'` event emitted when a `http.ClientRequest` is aborted by the client. [#945](https://github.com/iojs/io.js/pull/945) (Evan Lucas)
+* **V8**: Upgrade V8 to 4.1.0.21. Includes an embargoed fix, details should be available at https://code.google.com/p/chromium/issues/detail?id=430201 when embargo is lifted. A breaking ABI change has been held back from this upgrade, possibly to be included when io.js merges V8 4.2. See [#952](https://github.com/iojs/io.js/pull/952) for discussion.
+* **npm**: Upgrade npm to 2.6.0. Includes features to support the new registry and to prepare for `npm@3`. See [npm CHANGELOG.md](https://github.com/npm/npm/blob/master/CHANGELOG.md#v260-2015-02-12) for details. Summary:
+  * [`38c4825`](https://github.com/npm/npm/commit/38c48254d3d217b4babf5027cb39492be4052fc2) [#5068](https://github.com/npm/npm/issues/5068) Add new logout command, and make it do something useful on both bearer-based and basic-based authed clients. ([@othiym23](https://github.com/othiym23))
+  * [`c8e08e6`](https://github.com/npm/npm/commit/c8e08e6d91f4016c80f572aac5a2080df0f78098) [#6565](https://github.com/npm/npm/issues/6565) Warn that `peerDependency` behavior is changing and add a note to the docs. ([@othiym23](https://github.com/othiym23))
+  * [`7c81a5f`](https://github.com/npm/npm/commit/7c81a5f5f058941f635a92f22641ea68e79b60db) [#7171](https://github.com/npm/npm/issues/7171) Warn that `engineStrict` in `package.json` will be going away in the next major version of npm (coming soon!) ([@othiym23](https://github.com/othiym23))
+* **libuv**: Upgrade to 1.4.2. See [libuv ChangeLog](https://github.com/libuv/libuv/blob/v1.x/ChangeLog) for details of fixes.
+
+### 已知问题
+
+* Surrogate pair in REPL can freeze terminal [#690](https://github.com/iojs/io.js/issues/690)
+* Not possible to build io.js as a static library [#686](https://github.com/iojs/io.js/issues/686)
+* `process.send()` is not synchronous as the docs suggest, a regression introduced in 1.0.2, see [#760](https://github.com/iojs/io.js/issues/760) and fix in [#774](https://github.com/iojs/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/iojs/io.js/issues/894)
+
 ## [2015-02-20，版本 1.3.0，@rvagg](https://github.com/iojs/io.js/blob/v1.x/CHANGELOG.md#2015-02-20-version-130-rvagg)
 
 ### 主要更新