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				Change Log
This project adheres to Semantic Versioning.
9.5.1
- Fix 
backdrop-filterfor Edge (by Oleh Aloshkin). - Fix 
min-resolutionmedia query support in Firefox < 16. 
9.5 “Draco dormiens nunquam titillandus”
- Add 
mask-compositesupport (by Semen Levenson). 
9.4.10
- Add warning for named Grid rows.
 
9.4.9
- Fix 
grid-templateand@mediacase (by Bogdan Dolin). 
9.4.8
- Fix 
calc()support in Grid gap. 
9.4.7
- Fix infinite loop on mismatched parens.
 
9.4.6
- Fix warning text (by Albert Juhé Lluveras).
 
9.4.5
- Fix 
text-decoration-skip-inksupport. 
9.4.4
- Use 
directionvalue for-ms-writing-mode(by Denys Kniazevych). - Fix warning text (by @zzzzBov).
 
9.4.3
- Add warning to force 
flex-startinstead ofstart(by Antoine du Hamel). - Fix docs (by Christian Oliff).
 
9.4.2
- Fix Grid autoplacement warning.
 
9.4.1
- Fix unnecessary Flexbox prefixes in Grid elements.
 
9.4 “Advance Australia”
- Add Grid autoplacement for 
-ms-(by Bogdan Dolin). - Improve docs and warnings (by Daniel Tonon).
 - Remove some unnecessary warnings for Grid (by Andrey Alexandrov).
 
9.3.1
- Fix Grid prefixes with 
repeat()value (by Bogdan Dolin). 
9.3 “Labor omnia vincit”
- Add 
place-selfsupport (by Bogdan Dolin). - Fix Grid row/column span inheritance bug (by Bogdan Dolin).
 
9.2.1
- Fix broken AST.
 
9.2 “Onyi est glavnaya krepost”
- Add 
/* autoprefixer grid: on */control comment (by Andrey Alexandrov). - Add duplicate 
grid-areasupport (by Bogdan Dolin). - Fix 
grid-gapsupport for rules with different specifity (by Bogdan Dolin). - Disable Grid in 
@supportsat-rule with non-supported Grid features. - Improve Grid warnings (by Daniel Tonon).
 - Improve docs (by Joshua Hall, Mat Gadd, Roy Revelt, and Ivan).
 
9.1.5
- Remove 
@babel/registerfrom dependencies. 
9.1.4
- Use Babel 7.
 
9.1.3
- Sort properties in 
autoprefixer --infoalphabetically. - Fix old Firefox gradient prefix.
 
9.1.2
- Fix 
autoprefixer --infoin new Node.js. 
9.1.1
- Retain 
grid-gapthrough@media(by Bogdan Dolin). - Fix 
grid-templateand@media(by Bogdan Dolin). - Fix Grid areas searching error (by Bogdan Dolin).
 - Fix 
span XGrid prefix (by Bogdan Dolin). - Fix docs (by Eduard Kyvenko).
 
9.1 “Equality before the law”
- Add 
background-clip: textsupport. - Fix adding Grid span for IE (by Bogdan Dolin).
 
9.0.2
- Show warning on Grid area names conflict (by Bogdan Dolin).
 - Fix documentation (by Sven Wagner).
 
9.0.1
- Fix nested at-rules in Grid prefixes (by Ivan Malov).
 
9.0 “A Mari Usque Ad Mare”
- Remove Node.js 9 and Node.js 4 support.
 - Remove IE and “dead” browsers from Babel.
 - Use PostCSS 7.0.
 - Use Browserslist 4.0.
 
8.6.5
- Do not show Grid warnings if IE was not selected.
 
8.6.4
- Fix 
stretchprefix in Chrome >= 46. 
8.6.3
- Add warnings for unsupported Grid features.
 - Add warnings about wrong Grid properties.
 - Add note about 
gridoption for grid properties inautoprefixer --info. 
8.6.2
- Fix error during adding Grid prefixes in 
@media(by Evgeny Petukhov). 
8.6.1
- Fix 
grid-templatewith media queries (by Evgeny Petukhov). 
8.6 “Follow Reason”
- Add 
gapsupport (by Evgeny Petukhov). - Add two values support for 
grid-gapandgap(by Evgeny Petukhov). - Add 
ignoreUnknownVersionsoption for Browserslist. 
8.5.2
- Fix 
grid-templatesupport wit auto row sizes (by Yury Timofeev). 
8.5.1
- Remove unnecessary warning on 
-webkit-fill-available. 
8.5 “Muito Nobre e Sempre Leal”
- Add 
grid-gapsupport (by Evgeny Petukhov). - Fix radial gradients direction fix.
 - Fix docs (by Phani Kandula and Huáng Jùnliàng).
 
8.4.1
- Fix working in old PostCSS versions (by Diablohu).
 
8.4 “Non in aves, sed in angues”
- Add 
/* autoprefixer: ignore next */control comment (by Pavel Vostrikov). 
8.3 “Benigno Numine”
- Add 
@mediasupport togrid-template(by Evgeny Petukhov). - Fix 
radial-gradientdirection warning (by Gustavo Real). 
8.2 “Ad Astra per Aspera”
- Add 
color-adjust(by Sergey Lysenko, Stanislav Botev, and Yuriy Alekseyev). 
8.1 “Rex, Familia et Ultio”
- Add 
overscroll-behaviorsupport. - Add 
grid-templateshortcut support (by Evgeny Petukhov). - Add better 
grid-column-endandgrid-row-endsupport (by Evgeny Petukhov). - Fix Grid properties support in 
@supports. 
8.0 “Excelsior”
- Use Browserslist 3.0.
 - Rename 
autoprefixer-infoCLI tool toautoprefixer --info. - Remove 
break-*topage-break-*conversion for Firefox. 
7.2.6
- Fix 
-ms-prefix for grid cells with samegrid-area(by Evgeny Petukhov). 
7.2.5
- Fix multiple prefixes in declaration value.
 
7.2.4
- Fix IE 10 support.
 
7.2.3
- Fix 
grid-template-areasin@media(by Evgeny Petukhov). 
7.2.2
- Fix 
_autoprefixerDisabled is undefinedissue. 
7.2.1
- Fix IE and other old JS runtimes support.
 
7.2 “Ordem e Progresso”
- Add 
grid-template-areassupport (by Evgeny Petukhov). - Add 
grid-templatesupport (by Evgeny Petukhov). - Add 
grid-areasupport (by Alexey Komarov). - Add 
autoprefixer-infoCLI tool. - Add wrong 
radial-gradientproperties warning. - Use current working dir on missed 
fromininfo()(by Phil Dokas). - Fix 
grid-rowandgrid-columnsupport (by Alexey Komarov). - Do not prefix 
reverseanimation direction. - Improve test coverage (by Dmitry Semigradsky).
 
7.1.6
- Add warning for using 
browserslistoption instead ofbrowsers. - Add warning for multiple control comments in the same scope.
 - Fix 
Invalid array lengtherror during indent changes. 
7.1.5
- Fix 
::placeholderprefix for Edge. - Fix 
inherit/initial/unsetvalues forflex-direction. - Fix RegExp usage in gradients (by Yet Another Minion).
 
7.1.4
- Fix 
radial-gradientdirection conversion. - Fix 
image-setincursor. 
7.1.3
- Add warning for old 
radial-gradientdirection syntax. 
7.1.2
- Fix 
text-decorationshortcut support. 
7.1.1
- Remove non-
-webkit-intrinsic prefixes in Grid Layout (by 一丝). 
7.1 “Universitas litterarum”
- Add 
unicode-bidisupport. - Add 
-webkit-appearancesupport for Edge. - Add 
fromoption toinfo(). - Fix intrinsic widths prefixes in Grid Layout.
 
7.0.1
- Fix Autoprefixer for old JS runtimes.
 
7.0 “Coelestem adspicit lucem”
- Remove node.js 0.12 support.
 - Use PostCSS 6.0.
 - Use Browserslist 2.
 - Use 
caniuse-liteinstead ofcaniuse-db(by Ben Briggs). - Use 
^for Browserslist dependencies, instead of~. - Rewrite project from CoffeeScript to Babel (by Dmitry Semigradsky).
 - Disable Grid Layout prefixes for IE by default.
 - Fix 
-ms-grid-column-align. - Move tests to Jest.
 
6.7.7
- Fix 
orderfor non-digit values. 
6.7.6
- Fix 
font-kerning(by Chi Vinh Le). 
6.7.5
- Fix 
text-decoration-skipin iOS (by Chi Vinh Le). - Fix 
clip-path(by Chi Vinh Le). 
6.7.4
- Improve 
browsersoption perfomance. - Update CoffeeScript compiler.
 
6.7.3
- Fix compatibility with “Intrinsic & Extrinsic Sizing” spec update.
 
6.7.2
- Do not prefix grid/flexbox in 
@supportsongrid: false/flexbox: false. 
6.7.1
- Update Browserslist with 
last n versionfix. 
6.7 “Krungthep doot thep saang”
- Add Electron support in browsers list (by Kilian Valkhof).
 - Add 
flex-flowpartial support for Flexbox 2009 specification. - Fix browsers 
0version issue in some Can I Use data. 
6.6.1
- Add metadata to use Autoprefixer in JSS tests (by Chi Vinh Le).
 
6.6 “Kaiyuan”
- Add 
browserslistkey inpackage.jsonsupport. - Add support for separated environments in browserslist config.
 - Add 
browserslist-stats.jsonfile support to load custom usage statistics. 
6.5.4
- Fix unitless 0 basis in IE10/IE11 shorthand flex (by Google).
 
6.5.3
- Add error for popular mistake with 
browseroption instead ofbrowsers. 
6.5.2
- Clean prefixes data (by Reinaldo Schiehll).
 
6.5.1
- Fix selectors with 
:--prefix support. 
6.5 “Einigkeit und Recht und Freiheit”
- Add 
defaultskeyword to browsers requirements. - Fix CSS Grid Layout support.
 - Fix 
align-selfcleaning. 
6.4.1
- Fix node cloning after some PostCSS plugins.
 
6.4 “Hic et ubique terrarum”
- Add 
:any-linkselector support. - Add 
text-decoration-skipsupport. - Add 
transition: duration propertysupport. - Fix 
-webkit-prefix forbackface-visibility. - Fix 
radunit support in gradients (by 刘祺). - Fix 
transitionsupport in Opera 12. - Removed Safari TP Grid prefixes support.
 
6.3.7
- Fix rare 
Cannot read property 'constructor' of nullissue. 
6.3.6
- Add Safari TP prefix support for Grid Layout.
 
6.3.5
- Fix duplicate prefixes for 
-ms-interpolation-mode. 
6.3.4
- Show users coverage for selected browsers in 
info(). 
6.3.3
- Fix transition warning.
 
6.3.2
- Fix jspm support (by Sean Anderson).
 
6.3.1
- Fix compatibility with Flexibility polyfill.
 
6.3 “Pro rege et lege”
- Add Grid Layout support.
 - Add 
text-spacingsupport. - Add 
> 10% in my statsbrowsers query with custom usage statistics. - Add options to disable 
@supports, Flexbox or Grid support. - Fix compatibility with other PostCSS plugins.
 
6.2.3
- Fix error on broken transition with double comma.
 
6.2.2
- Fix issues in broken transitions.
 
6.2.1
- Fix AST error in transition warning (by @jvdanilo).
 
6.2 “Fluctuat nec mergitur”
- Use 
fillinstead offill-availableaccording spec changes (by 一丝). - Add 
fillsupport for logical dimension properties (by 一丝). - Add 
text-emphasissupport (by 一丝). - Add prefixes to 
@supportsonly for compatible browsers. - Add 
rad,gradandturnunits support to linear gradients. - Add some 
degdirections support for old WebKit linear gradients. - Fix 
@supportsparenthesis (by @heady). - Add warning when prefixes could not be generated
for complicated 
transition-propertyvalues. - Add warning for outdated 
fill-availablevalue. - Add warning for wrong 
text-emphasis-positionvalue. - Add “time capsule” warning for prefix-less future.
 - Normalizes all warning messages.
 
6.1.2
- Fix gradient hack on some parameters (by Alexey Efremov).
 
6.1.1
- Fix 
cursor: grabandcursor: grabbingsupport. 
6.1 “Bil-shaʿb wa lil-shaʿb”
- Change 
transitionsupport to output more robust CSS. - Add 
:read-onlysupport. - Add support for 
appearancewith any values. - Add CSS-in-JS support via 
postcss-js. - Add loud 
/*! autoprefixer: off */control comments support. - Convert 
rotateZtorotatefor-ms-transform. - Use 
postcss-value-parserto carefully work with gradients. - Remove 
-ms-transform-styleand-o-transform-stylethat never existed. 
6.0.3
- Fix old gradient direction warning.
 
6.0.2
- Remove unnecessary 
-khtml-prefix too. 
6.0.1
- Fix 
cross-fade()support (by 一丝). 
6.0 “Eureka”
- CLI was removed from 
autoprefixerpackage toautoprefixer-cli. autoprefixer-coreandautoprefixerpackages was merged back.- Remove 
autoprefixer(opt).process(css), useautoprefixer.process(css, opt). - Remove 
safeoption. Use separated Safe parser from PostCSS. - Remove Opera 12.1 from default query.
 - Use PostCSS 5.0 API.
 - Add custom syntaxes support.
 - Add 
image-setsupport (by 一丝). - Add 
mask-bordersupport (by 一丝). - Add 
filter()function support (by Vincent De Oliveira). - Add 
backdrop-filtersupport (by Vincent De Oliveira). - Add 
element()support (by Vincent De Oliveira). - Add CSS Regions support.
 - Add Scroll Snap Points support.
 - Add 
writing-modesupport. - Add 
::backdropsupport. - Add 
cross-fade()support. - Add other 
break-properties support. - Add Microsoft Edge support (by Andrey Polischuk).
 - Add 
notkeyword and exclude browsers by query. - Add version ranges 
IE 6-9(by Ben Briggs). - Fix 
filterintransitionsupport on Safari. - Fix 
url()parsing. - Fix 
pixelatedcleaning. - Always show old gradient direction warning.
 
5.2.1
- Fix parent-less node issue on some cases (by Josh Gillies).
 
5.2 “Dont tread on me”
- Add 
appearancesupport. - Warn users on old gradient direction or flexbox syntax.
 - Add 
add: falseoption to disable new prefixes adding. - Make Autoprefixer 30% faster.
 - Use PostCSS 4.1 plugin API.
 - Add prefixes for 
pixelatedinstead ofcrisp-edgesinimage-rendering. - Do not add 
::placeholderprefixes for:placeholder-shown. - Fix 
text-decorationprefixes. autoprefixer.process()was deprecated. Use PostCSS API.
5.1.11
- Update 
num2fractionto fix resolution media query (by 一丝). 
5.1.10
- Do not generate 
-webkit-image-rendering. 
5.1.9
- Fix DynJS compatibility (by Nick Howes).
 
5.1.8
- Fix gradients in 
maskandmask-imageproperties. - Fix old webkit prefix on some unsupported gradients.
 
5.1.7
- Fix placeholder selector (by Vincent De Oliveira).
 
5.1.6
- Use official 
::placeholder-shownselector (by Vincent De Oliveira). 
5.1.5
- Add transition support for CSS Masks properties.
 
5.1.4
- Use 
-webkit-prefix for Opera Mobile 24. 
5.1.3
- Add IE support for 
image-rendering: crisp-edges. 
5.1.2
- Add never existed 
@-ms-keyframesto common mistake. 
5.1.1
- Safer value split in 
flexhack. 
5.1 “Jianyuan”
- Add support for resolution media query (by 一丝).
 - Higher accuracy while removing prefixes in values.
 - Add support for logical properties (by 一丝).
 - Add 
@viewportsupport. - Add 
text-overflowsupport (by 一丝). - Add 
text-emphasissupport (by 一丝). - Add 
image-rendering: crisp-edgessupport. - Add 
text-align-lastsupport. - Return 
autoprefixer.defaultsas alias to currentbrowserslist.defaults. - Save code style while adding prefixes to 
@keyframesand@viewport. - Do not remove 
-webkit-background-clipwith non-spectextvalue. - Fix 
-webkit-filterintransition. - Better support for browser versions joined on Can I Use
like 
ios_saf 7.0-7.1(by Vincent De Oliveira). - Fix compatibility with 
postcss-import(by Jason Kuhrt). - Fix Flexbox prefixes for BlackBerry and UC Browser.
 - Fix gradient prefixes for old Chrome.
 
5.0 “Pravda vítězí”
- Use PostCSS 4.0.
 - Use Browserslist to parse browsers queries.
 - Use global 
browserslistconfig. - Add 
> 5% in USquery to select browsers by usage in some country. - Add 
object-fitandobject-positionproperties support. - Add CSS Shape properties support.
 - Fix UC Browser name in debug info.
 - Remove 
autoprefixer.defaultsand use defaults from Browserslist. 
4.0.2
- Remove 
o-border-radius, which is common mistake in legacy CSS. 
4.0.1
- Fix 
@supportssupport with brackets in values (by Vincent De Oliveira). 
4.0 “Indivisibiliter ac Inseparabiliter”
- Become 2.5 times fatser by new PostCSS 3.0 parser.
 - Do not remove outdated prefixes by 
remove: falseoption. map.inlineandmap.sourcesContentoptions are nowtrueby default.- Add 
box-decoration-breaksupport. - Do not add old 
-webkit-prefix for gradients withpxunits. - Use previous source map to show origin source of CSS syntax error.
 - Use 
fromoption from previous source mapfilefield. - Set 
tovalue tofromiftooption is missing. - Trim Unicode BOM on source maps parsing.
 - Parse at-rules without spaces like 
@import"file". - Better previous 
sourceMappingURLannotation comment cleaning. - Do not remove previous 
sourceMappingURLcomment onmap.annotation: false. 
3.1.2
- Update Firefox ESR version from 24 to 31.
 
3.1.1
- Use Flexbox 2009 spec for Android stock browser < 4.4.
 
3.1 “Satyameva Jayate”
- Do not remove comments from prefixed values (by Eitan Rousso).
 - Allow Safari 6.1 to use final Flexbox spec (by John Kreitlow).
 - Fix 
filtervalue intransitionin Webkits. - Show greetings if your browsers don’t require any prefixes.
 - Add 
<=and<browsers requirement (by Andreas Lind). 
3.0.1
- Fix 
autoprefixer.postcssin callbacks. 
3.0 “Liberté, Égalité, Fraternité”
- Project was split to autoprefixer (with CLI) and autoprefixer-core.
 autoprefixer()now receives onlyoptionsobject withbrowserskey.- GNU format for syntax error messages from PostCSS 2.2.
 
2.2 “Mobilis in mobili”
- Allow to disable Autoprefixer for some rule by control comment.
 - Use PostCSS 2.1 with Safe Mode option and broken source line in CSS syntax error messages.
 
2.1.1
- Fix 
-webkit-background-sizehack forcontainandcovervalues. - Don’t add 
-webkit-prefix tofilterwith SVG (by Vincent De Oliveira). 
2.1 “Eleftheria i thanatos”
- Add support for 
clip-pathandmaskproperties. - Return 
-webkit-prefix tofilterwith SVG URI. 
2.0.2
- Add readable names for new browsers from 2.0 release.
 - Don’t add 
-webkit-prefix tofilterwith SVG URI. - Don’t add 
-o-prefix 3D transforms. 
2.0.1
- Save declaration style, when clone declaration to prefix.
 
2.0 “Hongik Ingan”
- Based on PostCSS 1.0. See options changes.
 - Restore visual cascade after declaration removing.
 - Enable visual cascade by default.
 - Prefix declareation in 
@supportsat-rule conditions. - Add all browsers from Can I Use: 
ie_mob,and_chr,and_ff,op_mobandop_mini. - Allow to use latest Autoprefixer from GitHub by npm.
 - Add 
--no-cascade,--annotationand--sources-contentoptions to binary. 
1.3.1
- Fix gradient hack, when 
backgroundproperty contains color. 
1.3 “Tenka Fubu”
- Add 
text-size-adjustsupport. - Add 
background-sizeto support Android 2. 
1.2 “Meiji”
- Use Can I Use data from official 
caniuse-dbnpm package. - Remove package data update from binary.
 - Use increment value instead of current date in minor versions.
 
1.1 “Nutrisco et extingo”
- Add source map annotation comment support.
 - Add inline source map support.
 - Autodetect previous source map.
 - Fix source maps support on Windows.
 - Fix source maps support in subdirectory.
 - Prefix selector even if it is already prefixed by developer.
 - Add option 
cascadeto create nice visual cascade of prefixes. - Fix flexbox support for IE 10 (by Roland Warmerdam).
 - Better 
break-insidesupport. - Fix prefixing, when two same properties are near.
 
20140222
- Add 
touch-actionsupport. 
20140226
- Chrome 33 is moved to released versions.
 - Add Chrome 36 data.
 
20140302
- Add 
text-decoration-*properties support. - Update browsers usage statistics.
 - Use new PostCSS version.
 
20140319
- Check already prefixed properties after current declaration.
 - Normalize spaces before already prefixed check.
 - Firefox 28 is moved to released versions.
 - Add Firefox 31 data.
 - Add some Blackberry data.
 
20140327
- Don’t use 
-ms-transformin@keyframes, because IE 9 doesn’t support animations. - Update BlackBerry 10 data.
 
20140403
- Update browsers usage statistics.
 - Opera 20 is moved to released versions.
 - Add Opera 22 data.
 
20140410
- Chrome 34 is moved to released versions.
 - Add Chrome 37 data.
 - Fix Chrome 36 data.
 
20140429
- Fix 
display: inline-flexsupport by 2009 spec. - Fix old WebKit gradient converter (by Sergey Belov).
 - Fix CSS 3 cursors data (by Nick Schonning).
 
20140430
- Separate 2D and 3D transform prefixes to clean unnecessary 
-ms-prefixes. - Firefox 29 is moved to released versions.
 - Add Firefox 32 data.
 
20140510
- Do not add 
-ms-prefix fortransformwith 3D functions. - Update browsers global usage statistics.
 
20140512
- Remove unnecessary 
-moz-prefix forwavyintext-decoration. - Update Safari data for font properties.
 
20140521
- Chrome 36 is moved to released versions.
 - Add Chrome 38 data.
 
20140523
- Opera 21 is moved to released versions.
 - Add Opera 23 data.
 
20140605
- Allow to parse gradients without space between color and position.
 - Add iOS 8, Safari 8 and Android 4.4.3 data.
 - Update browsers usage statistics.
 
1.0 “Plus ultra”
- Source map support.
 - Save origin indents and code formatting.
 - Change CSS parser to PostCSS.
 - Preserve vendor-prefixed properties put right after unprefixed ones.
 - Rename 
compile()toprocess()and return result object, instead of CSS string. - Rename 
inspect()toinfo(). - Add in binary 
-doption to specify output directory. - Binary now will not concat output files.
 - Allow to select last versions for specified browser.
 - Add full browser names aliases: 
firefox,explorerandblackberry. - Ignore case in browser names.
 - Change license to MIT.
 - Add prefixes inside custom at-rules.
 - Add only necessary prefixes to selector inside prefixed at-rule.
 - Safer backgrounds list parser in gradient hack.
 - Prefix 
@keyframesinside@media. - Don’t prefix values for CSS3 PIE properties.
 - Binary now shows file name in syntax error.
 - Use browserify to build standalone version.
 
20131225
- Fix deprecated API convertor.
 - Add 
::placeholdersupport for Firefix >= 18. - Fix vendor prefixes order.
 
20140103
- Add 
-webkit-prefix forstickyposition. - Update browsers popularity statistics.
 
20140109
- Add selectors and at-rules sections to debug info.
 - Fix outdated prefixes cleaning.
 
20140110
- Add 
Firefox ESRbrowser requirement. - Opera 18 is moved to released versions.
 - Add Opera 20 data.
 
20140117
- Chrome 32 is moved to released versions.
 - Add Opera 34 data.
 
20140130
- Fix flexbox properties names in transitions.
 - Add Chrome 35 and Firefox 29 data.
 
20140203
- Android 4.4 stock browser and Opera 19 are moved to released versions.
 - Add Opera 21 data.
 - Update browsers usage statistics.
 
20140213
- Add case insensitive to IE’s filter hack (by Dominik Schilling).
 - Improve selector prefixing in some rare cases (by Simon Lydell).
 - Firefox 27 is moved to released versions.
 - Add Firefox 30 data.
 
0.8 “Unbowed, Unbent, Unbroken”
- Add more browsers to defaults ("> 1%, last 2 versions, ff 17, opera 12.1" instead of just "last 2 browsers").
 - Keep vendor prefixes without unprefixed version (like vendor-specific hacks).
 - Convert gradients to old WebKit syntax (actual for Android 2.3).
 - Better support for several syntaxes with one prefix (like Flexbox and gradients in WebKit).
 - Add intrinsic and extrinsic sizing values support.
 - Remove never existed prefixes from common mistakes (like -ms-transition).
 - Add Opera 17 data.
 - Fix selector prefixes order.
 - Fix browser versions order in inspect.
 
20130903
- Fix old WebKit gradients convertor on rgba() colors.
 - Allow to write old direction syntax in gradients.
 
20130906
- Fix direction syntax in radial gradients.
 - Don’t prefix IE filter with modern syntax.
 
20130911
- Fix parsing property name with spaces.
 
20130919
- Fix processing custom framework prefixes (by Johannes J. Schmidt).
 - Concat outputs if several files compiled to one output.
 - Decrease standalone build size by removing unnecessary Binary class.
 - iOS 7 is moved to released versions.
 - Clean up binary code (by Simon Lydell).
 
20130923
- Firefox 24 is moved to released versions.
 
20131001
- Add support for grab, grabbing, zoom-in and zoom-out cursor values.
 
20131006
- Chrome 30 is moved to released versions.
 
20131007
- Don’t add another prefixes in rule with prefixed selector.
 
20131009
- Opera 17 is moved to released versions.
 
20131015
- Fix converting multiple gradients to old webkit syntax (by Aleksei Androsov).
 
20131017
- Fix @host at-rule parsing.
 
20131020
- IE 11 and Andrid 4.3 is moved to released versions.
 - Add Opera 18 data.
 - Add @namespace support.
 - Sort browser versions in data file.
 
20131029
- Add Safari 6.1 data.
 - Add fx alias for Firefox.
 
20131104
- Update Android future version to 4.4.
 - Google Chrome 32 added to future versions list.
 - Firefox 25 now is actual version, 27 and 28 added to future versions.
 - Browsers statistics are updated.
 
20131205
- Google Chrome 33 added to future releases list.
 - Google Chrome 31 moved to current releases list.
 
20131209
- Use old webkit gradients for old iOS and Safari (by Chad von Nau).
 - Fix direction conversion for old webkit gradients (by Chad von Nau).
 - Update browsers popularity statistics.
 
20131213
- Firefox ESR in default browsers was changed to 24 version.
 - Firefox 26 was moved to current releases list.
 - Firefox 28 was added to future releases list.
 
0.7 “We Do Not Sow”
- Add vendor prefixes to selectors.
 - Add ::selection and ::placeholder selectors support.
 - Allow to load support data from Can I Use pull requests.
 - Remove deprecated API.
 
20130806
- Add hyphens support.
 
20130807
- Add tab-size support.
 - Add :fullscreen support.
 
20130808
- Allow to select browser versions by > and >= operator.
 - Fix flex properties in transition.
 
20130810
- Add Firefox 25 data.
 
20130824
- Add Chrome 31 and 30 data.
 - Fix CSS comments parsing (by vladkens).
 
0.6 “As High As Honor”
- New faster API, which cache preprocessed data. Old API is deprecated.
 - A lot of perfomance improvements.
 - Add Opera 15 -webkit- prefix support.
 - Update Chrome 29 and Safari 7 prefixes data.
 - Add minor browsers in popularity select.
 - Better syntax error messages.
 
20130721
- Add Chrome 30 data.
 
20130728
- Don’t remove non-standard -webkit-background-clip: text.
 - Don’t remove IE hack on CSS parse.
 
20130729
- Add Opera 16 data.
 - Fix “Invalid range in character class” error on Firefox.
 
20130730
- Fix correct clone comments inside keyframes (by Alexey Plutalov).
 - Fix angle recalculation in gradients (by Roman Komarov).
 
20130731
- Add border-image support.
 
0.5 “Ours is the Fury”
- Rewrite Autoprefixer to be more flexible.
 - Use css, instead of Rework, to fix CSS parsing errors faster.
 - Fix a lot of CSS parsing errors.
 
20130616
- More useful message for CSS parsing errors.
 - Remove old WebKit gradient syntax.
 - Fix parsing error on comment with braces.
 
20130617
- Remove old Mozilla border-radius.
 - Don’t prefix old IE filter.
 - Remove old background-clip, background-size and background-origin prefixes.
 - Speed up regexps in values.
 - Allow to hack property declarations.
 
20130625
- Convert flexbox properties to 2009 and 2012 specifications.
 - Improve messages on syntax errors.
 
20130626
- Add Firefox 24 data.
 - Add prefixes for font-feature-settings.
 
20130629
- Fix convert flex properties to old box-flex.
 
0.4 “Winter Is Coming”
- Remove outdated prefixes.
 - Add border-radius and box-shadow properties to database.
 - Change degrees in webkit gradients.
 
20130515
- Add old syntax in gradient direction.
 - Add old syntax for display: flex.
 - Update browser global usage statistics.
 
20130521
- Add Firefox 23 data.
 
20130524
- Add Chrome 29 data.
 
20130528
- Fix compatibilty with Rework from git master.
 - Add minor browsers to data, which can be selected only directly.
 
20130530
- Add Opera 15 and iOS 6.1 data.
 - Fix iOS versions in properties and values data.
 
20130603
- Use latest Rework 0.15 with a lot of CSS parsing fixes.
 - Update browsers usage statistics.
 
0.3 “Growing Strong”
- Rename 
autoprefixer.filter()toautoprefixer.rework(). - Use own filters instead of Rework’s 
prefixandprefixValue. - Smarter value prefixer without false match “order” in “border”.
 - 40% faster.
 - Don’t add unnecessary properties instead of Rework’s 
prefixValue. - Don’t change properties order.
 - Sort properties and values in inspect output.
 - Add main to component config (by Jonathan Ong).
 - Fix documentation (by Sergey Leschina and Mark Vasilkov).
 
20130424
- Fix value override in prefixer.
 
20130427
- Prefix several same values in one property.
 - Fix Windows support in binary.
 - Improve print errors in binary.
 
20130502
- Don’t add -webkit- prefix to IE filter.
 - Don’t duplicate prefixes on second run.
 
0.2 “Hear Me Roar!”
- Update parse libraries.
 - Use component package manager to build standalone script.
 - Add inspect to standalone script.
 
0.1 “Fire and Blood”
- Initial release.