update CHANGELOG for v0.9

CHANGELOG.md

 # Change Log
 
-## [Unreleased](https://github.com/chatie/wechaty/tree/HEAD)
-
-[Full Changelog](https://github.com/chatie/wechaty/compare/v0.8.2...HEAD)
+## [v0.9.0](https://github.com/chatie/wechaty/tree/v0.9.0) (2017-10-04)
+[Full Changelog](https://github.com/chatie/wechaty/compare/v0.8.2...v0.9.0)
 
 **Implemented enhancements:**
 
+- Support hot-reload for Wechaty events listeners [\#820](https://github.com/Chatie/wechaty/issues/820)
+- \[jsdoc\] additional optimizations [\#774](https://github.com/Chatie/wechaty/issues/774)
+- \[bug\] Support for send 25Mb+ size files [\#766](https://github.com/Chatie/wechaty/issues/766)
+- \[Announcement\] Drop support for phantomjs [\#763](https://github.com/Chatie/wechaty/issues/763)
+- chrome-headless support [\#739](https://github.com/Chatie/wechaty/issues/739)
+- Add Transpond Message [\#726](https://github.com/Chatie/wechaty/issues/726)
 - Cannot send pdf file using MediaMessage [\#710](https://github.com/Chatie/wechaty/issues/710)
+- Click Web Wechat `Switch Account` Automatically to get qrcode immediately when bot logout [\#636](https://github.com/Chatie/wechaty/issues/636)
 - Use Sentry.io to report exceptions [\#580](https://github.com/Chatie/wechaty/issues/580)
+- \[enhancement\] Add pdf, docx etc support to MediaMessage\(now only picture is supported\) [\#538](https://github.com/Chatie/wechaty/issues/538)
 - use babel-node to run javascript\(.js\) file inside docker [\#507](https://github.com/Chatie/wechaty/issues/507)
+- \[todo\] Change to use native Dom Websocket instead of socket.io library [\#502](https://github.com/Chatie/wechaty/issues/502)
 - License Change: from ISC to Apache-2.0 [\#474](https://github.com/Chatie/wechaty/issues/474)
 - requesting a new QR code cost more than 2 minutes [\#434](https://github.com/Chatie/wechaty/issues/434)
+- Send\(upload\) an image twice will cause error. [\#422](https://github.com/Chatie/wechaty/issues/422)
+- Keep emoji characters from user name and room name [\#207](https://github.com/Chatie/wechaty/issues/207)
+- \[Feature request\] Sending Stickers [\#156](https://github.com/Chatie/wechaty/issues/156)
 - \[Feature request\] @mention support? [\#153](https://github.com/Chatie/wechaty/issues/153)
 - \[Docker\] add a `onbuild` image to Wechaty [\#147](https://github.com/Chatie/wechaty/issues/147)
+- \[doc\] To Embed Document in Wechaty Code for Generating Automaticly [\#73](https://github.com/Chatie/wechaty/issues/73)
+- it seems RECALLED: 10002 message dose't trigger on\('message'\) event [\#8](https://github.com/Chatie/wechaty/issues/8)
+- Support Message Type of Image/Video  [\#4](https://github.com/Chatie/wechaty/issues/4)
 
 **Fixed bugs:**
 
+- Cannot send image after restart [\#777](https://github.com/Chatie/wechaty/issues/777)
+- \[bug\]Cannot read property 'getUserName' of undefined [\#772](https://github.com/Chatie/wechaty/issues/772)
+- \[tslint\] stuck on v5.3 and can not upgrade [\#762](https://github.com/Chatie/wechaty/issues/762)
 - Cannot send pdf file using MediaMessage [\#710](https://github.com/Chatie/wechaty/issues/710)
+- CI, green keeper and package-lock under npm 5 [\#656](https://github.com/Chatie/wechaty/issues/656)
+- Click Web Wechat `Switch Account` Automatically to get qrcode immediately when bot logout [\#636](https://github.com/Chatie/wechaty/issues/636)
+- watchDogReset\(\) watchdog reset after 60 seconds \(phantomjs head\) [\#633](https://github.com/Chatie/wechaty/issues/633)
 - \[test\] Unit Test for `mentioned` feature does not run at all [\#623](https://github.com/Chatie/wechaty/issues/623)
 - error TS2345: Argument of type 'string | MemberQueryFilter' is not assignable to parameter of type 'MemberQueryFilter' [\#622](https://github.com/Chatie/wechaty/issues/622)
 - \[Doc\] Add `say\(new MediaMessage\('/tmp/mediafile.gif'\)\)` documentation [\#587](https://github.com/Chatie/wechaty/issues/587)
 - Node Typing BUG: `process.env: any` [\#582](https://github.com/Chatie/wechaty/issues/582)
+- \[ci\] Appveyor error: `should get cookies after loadSession\(\)` [\#579](https://github.com/Chatie/wechaty/issues/579)
 - wechaty v0.8.54 does not install all required component  [\#522](https://github.com/Chatie/wechaty/issues/522)
 - message.mentioned\(\) does not work as expected [\#512](https://github.com/Chatie/wechaty/issues/512)
+- Some types of media file is saved as a 0 byte file. [\#504](https://github.com/Chatie/wechaty/issues/504)
 - ts-node commond not found  after update docker image [\#492](https://github.com/Chatie/wechaty/issues/492)
 - may be not need .vscode folder, need .editorconfig [\#489](https://github.com/Chatie/wechaty/issues/489)
+- `Room.findAll\(\)` should always return a `ready\(\)`-ed instance [\#477](https://github.com/Chatie/wechaty/issues/477)
 - MediaMessage\#filename\(\) should not use timestamp as part of the filename [\#465](https://github.com/Chatie/wechaty/issues/465)
 - \[ci\]   × src » message » ready\(\) contact ready for ToNickName [\#445](https://github.com/Chatie/wechaty/issues/445)
 - Build Docker image from zixia/wechaty:onbuild,/bot/node\_modules does not exist. [\#436](https://github.com/Chatie/wechaty/issues/436)
 - requesting a new QR code cost more than 2 minutes [\#434](https://github.com/Chatie/wechaty/issues/434)
+- Send\\(upload\\) an image twice will cause error. [\#422](https://github.com/Chatie/wechaty/issues/422)
 - Concat.avatar\(\)  faild ,when hostname changed from https://wx.qq.com to https://wx2.qq.com [\#418](https://github.com/Chatie/wechaty/issues/418)
 - \[test\] Unit Tests under Linux by TravisCI keep failing [\#384](https://github.com/Chatie/wechaty/issues/384)
+- \[ci\] there is no WechatyBro in browser\(yet\), Error: there is no WechatyBro in browser\(yet\) [\#333](https://github.com/Chatie/wechaty/issues/333)
+- `checkRoomJoin\(\)` cannot get inviteeList sometimes [\#248](https://github.com/Chatie/wechaty/issues/248)
+- \[ci log\] no driver process after quit   [\#210](https://github.com/Chatie/wechaty/issues/210)
+- \[ci\] no new tests completed within the last 180000ms of inactivity [\#175](https://github.com/Chatie/wechaty/issues/175)
+- how to NOT scan the QRCode on each opening [\#151](https://github.com/Chatie/wechaty/issues/151)
+- Unhandled Rejection: checkLegacyResponse\(\) at error.js:505 [\#122](https://github.com/Chatie/wechaty/issues/122)
+- WebDriverError: unknown error: r.isBrandContact is not a function [\#81](https://github.com/Chatie/wechaty/issues/81)
 - Can't get wechaty up and running using phantomjs [\#60](https://github.com/Chatie/wechaty/issues/60)
+- `accountFactory` of angularjs in wxapp work not right under Phantomjs, but it work without problem with chrome [\#28](https://github.com/Chatie/wechaty/issues/28)
+- it seems RECALLED: 10002 message dose't trigger on\\('message'\\) event [\#8](https://github.com/Chatie/wechaty/issues/8)
+- Fixed: replace `document.domain`  with `location.hostname` since front one sometimes lose subdomain name [\#770](https://github.com/Chatie/wechaty/pull/770) ([zhenyong](https://github.com/zhenyong))
 
 **Closed issues:**
 
+- vscode setting config error [\#843](https://github.com/Chatie/wechaty/issues/843)
+- An in-range update of sinon-test is breaking the build 🚨 [\#814](https://github.com/Chatie/wechaty/issues/814)
+- add static method `Message.findAll\(\)` [\#765](https://github.com/Chatie/wechaty/issues/765)
+- cannot find Chrome binary [\#746](https://github.com/Chatie/wechaty/issues/746)
+- UnhandledPromiseRejectionWarning: Unhandled promise rejection \(rejection id: 2\): Error: no puppet instance [\#738](https://github.com/Chatie/wechaty/issues/738)
+- An in-range update of @types/glob is breaking the build 🚨 [\#734](https://github.com/Chatie/wechaty/issues/734)
+- An in-range update of phantomjs-prebuilt is breaking the build 🚨 [\#730](https://github.com/Chatie/wechaty/issues/730)
+- MediaMessage.filename\(\) cannot get correct img name. [\#722](https://github.com/Chatie/wechaty/issues/722)
+- MediaMessage.ext\(\) cannot work as expect [\#721](https://github.com/Chatie/wechaty/issues/721)
+- the latest docker version 139 cannot send file [\#720](https://github.com/Chatie/wechaty/issues/720)
+- what I need is just a lib instead of a product [\#709](https://github.com/Chatie/wechaty/issues/709)
+- How to link it with personal account.  [\#693](https://github.com/Chatie/wechaty/issues/693)
+- Sending Images [\#690](https://github.com/Chatie/wechaty/issues/690)
+- windows 10 throws PuppetWeb initBrowser\(\) exception: got invalid driver at ttl 0 [\#688](https://github.com/Chatie/wechaty/issues/688)
+- Group game [\#675](https://github.com/Chatie/wechaty/issues/675)
 - if wechaty cannot get inviteeList when emit `room-join` , suggest it emit room-fire and get warning info. [\#671](https://github.com/Chatie/wechaty/issues/671)
+- 在 websocket 的回调中无法使用 wechaty 吗 [\#665](https://github.com/Chatie/wechaty/issues/665)
 - Room.find\(\) 发送消息提示 say is not a function [\#664](https://github.com/Chatie/wechaty/issues/664)
+- 获取不到avatar [\#645](https://github.com/Chatie/wechaty/issues/645)
+- Get ECONNREFUSED when bot logout and cannot re-login [\#617](https://github.com/Chatie/wechaty/issues/617)
 - Modify Function `Room.create` return type, from `Promise\<Room\>` to `Promise\<Room|null\>`  [\#616](https://github.com/Chatie/wechaty/issues/616)
 - Bot log out frequently and got some strange error between it logout and relogin automatically [\#612](https://github.com/Chatie/wechaty/issues/612)
 - init 后会打开扫码的网页？ [\#601](https://github.com/Chatie/wechaty/issues/601)
 - Error: ENOENT: no such file or directory, stat '/wechaty/dist/.git' [\#581](https://github.com/Chatie/wechaty/issues/581)
 - 在 Windows Server 上初始化的时候，chromedriver 报错。 [\#574](https://github.com/Chatie/wechaty/issues/574)
+- 启动后卡住问题 [\#566](https://github.com/Chatie/wechaty/issues/566)
 - whatever [\#543](https://github.com/Chatie/wechaty/issues/543)
+- \[enhancement\] handle room name change event [\#532](https://github.com/Chatie/wechaty/issues/532)
 - got \[aq.qq.com\] domain [\#526](https://github.com/Chatie/wechaty/issues/526)
+- some strange session error [\#523](https://github.com/Chatie/wechaty/issues/523)
 - static Contact.find\(\) / static Contact.findAll\(\) throws exception [\#520](https://github.com/Chatie/wechaty/issues/520)
 - Cannot set alias of Contact Object getting from `message.from\(\)` method when Contact is not a friend [\#509](https://github.com/Chatie/wechaty/issues/509)
 - An in-range update of brolog is breaking the build 🚨 [\#499](https://github.com/Chatie/wechaty/issues/499)
@@ -51,9 +106,25 @@
 - windows run program send images throw out error [\#427](https://github.com/Chatie/wechaty/issues/427)
 - group names have HTML in them [\#382](https://github.com/Chatie/wechaty/issues/382)
 - jsdoc2md may flush some pieces of the embedded doc [\#378](https://github.com/Chatie/wechaty/issues/378)
+- Secure WebSocket\(wss\) do not work with Self Signed Certificate in PhantomJS  [\#12](https://github.com/Chatie/wechaty/issues/12)
 
 **Merged pull requests:**
 
+- fix: fix vscode setting, and close autoFixOnSave [\#844](https://github.com/Chatie/wechaty/pull/844) ([binsee](https://github.com/binsee))
+- Add Hot Listener Support \(\#820\) [\#841](https://github.com/Chatie/wechaty/pull/841) ([zixia](https://github.com/zixia))
+- Revert "Update express to the latest version 🚀" [\#831](https://github.com/Chatie/wechaty/pull/831) ([zixia](https://github.com/zixia))
+- add \n after wiki [\#816](https://github.com/Chatie/wechaty/pull/816) ([lijiarui](https://github.com/lijiarui))
+- Friendrequest doc [\#812](https://github.com/Chatie/wechaty/pull/812) ([lijiarui](https://github.com/lijiarui))
+- Fix switch account [\#811](https://github.com/Chatie/wechaty/pull/811) ([binsee](https://github.com/binsee))
+- fix\(package\): update brolog to version 1.2.6 [\#810](https://github.com/Chatie/wechaty/pull/810) ([zixia](https://github.com/zixia))
+- change readme doc [\#805](https://github.com/Chatie/wechaty/pull/805) ([lijiarui](https://github.com/lijiarui))
+- change doc order \# 774 [\#798](https://github.com/Chatie/wechaty/pull/798) ([lijiarui](https://github.com/lijiarui))
+- fix\(\*\): Support for send 25Mb+ files [\#771](https://github.com/Chatie/wechaty/pull/771) ([binsee](https://github.com/binsee))
+- Readme [\#757](https://github.com/Chatie/wechaty/pull/757) ([lijiarui](https://github.com/lijiarui))
+- fix\(wechaty-bro\): resolved emit RECALLED type msg \(fix \#8\) [\#744](https://github.com/Chatie/wechaty/pull/744) ([binsee](https://github.com/binsee))
+- change juxiaomi qrcode [\#729](https://github.com/Chatie/wechaty/pull/729) ([lijiarui](https://github.com/lijiarui))
+- add: Message.forward\(\) forward message [\#727](https://github.com/Chatie/wechaty/pull/727) ([binsee](https://github.com/binsee))
+- add wechaty document [\#725](https://github.com/Chatie/wechaty/pull/725) ([lijiarui](https://github.com/lijiarui))
 - fix\(puppet-web\): send any type file. [\#714](https://github.com/Chatie/wechaty/pull/714) ([binsee](https://github.com/binsee))
 - add\(example\): add a roger bot runs on wechaty telegram bot adaptor [\#684](https://github.com/Chatie/wechaty/pull/684) ([hczhcz](https://github.com/hczhcz))
 - some typo fixes and suggested revisions [\#681](https://github.com/Chatie/wechaty/pull/681) ([lpmi-13](https://github.com/lpmi-13))