## 0.12.0+1

* Remove the documentation link from the pubspec so this is linked to
  pub.dartlang.org by default.

## 0.12.0

* Removed public constructors for `ArgResults` and `Option`.
 
* `ArgResults.wasParsed()` can be used to determine if an option was actually
  parsed or the default value is being returned.

* Replaced `isFlag` and `allowMultiple` fields in the `Option` class with a
  three-value `OptionType` enum.
  
* Options may define `valueHelp` which will then be shown in the usage.

## 0.11.0

* Move handling trailing options from `ArgParser.parse()` into `ArgParser`
  itself. This lets subcommands have different behavior for how they handle
  trailing options.

## 0.10.0+2

* Usage ignores hidden options when determining column widths.

## 0.12.0+2

* Widen the version constraint on the `collection` package.

## 0.12.0+1

* Remove the documentation link from the pubspec so this is linked to
  pub.dartlang.org by default.

## 0.12.0

* Removed public constructors for `ArgResults` and `Option`.
 
* `ArgResults.wasParsed()` can be used to determine if an option was actually
  parsed or the default value is being returned.

* Replaced `isFlag` and `allowMultiple` fields in the `Option` class with a
  three-value `OptionType` enum.
  
* Options may define `valueHelp` which will then be shown in the usage.

## 0.11.0

* Move handling trailing options from `ArgParser.parse()` into `ArgParser`
  itself. This lets subcommands have different behavior for how they handle
  trailing options.

## 0.10.0+2

* Usage ignores hidden options when determining column widths.

Clean up after r39484 and r39486.
Clean up after r39484 and r39486.

In particular, this adds CHANGELOG entries for packages that have been
modified and fixes pub's barback dependency so it doesn't declare
compatibility on an uncut release.

This releases args, barback, http_parser, and shelf.

R=rnystrom@google.com

Review URL: https://codereview.chromium.org//506973003

git-svn-id: 965eb99b257a0350f91a5ab8607b3dea57271703@39563 260f80e4-7a28-3924-810f-c04153c831b5
