chore: increase version

CHANGELOG.md

@@ -1,3 +1,24 @@
+<a name="v2.2.0"></a>
+## v2.2.0 (2016-03-14)
+
+
+#### Documentation
+
+* **Groups:**  explains required ArgGroups better ([4ff0205b](https://github.com/kbknapp/clap-rs/commit/4ff0205b85a45151b59bbaf090a89df13438380f), closes [#439](https://github.com/kbknapp/clap-rs/issues/439))
+
+#### Features
+
+* **Help Message:**  can auto wrap and aligning help text to term width ([e36af026](https://github.com/kbknapp/clap-rs/commit/e36af0266635f23e85e951b9088d561e9a5d1bf6), closes [#428](https://github.com/kbknapp/clap-rs/issues/428))
+* **Opts and Flags:**  adds support for custom ordering in help messages ([9803b51e](https://github.com/kbknapp/clap-rs/commit/9803b51e799904c0befaac457418ee766ccc1ab9))
+* **Settings:**  adds support for automatically deriving custom display order of args ([ad86e433](https://github.com/kbknapp/clap-rs/commit/ad86e43334c4f70e86909689a088fb87e26ff95a), closes [#444](https://github.com/kbknapp/clap-rs/issues/444))
+* **Subcommands:**  adds support for custom ordering in help messages ([7d2a2ed4](https://github.com/kbknapp/clap-rs/commit/7d2a2ed413f5517d45988eef0765cdcd663b6372), closes [#442](https://github.com/kbknapp/clap-rs/issues/442))
+
+#### Bug Fixes
+
+* **From Usage:**  fixes a bug where adding empty lines werent ignored ([c5c58c86](https://github.com/kbknapp/clap-rs/commit/c5c58c86b9c503d8de19da356a5a5cffb59fbe84))
+
+
+
 <a name="v2.1.2"></a>
 ### v2.1.2 (2016-02-24)
 

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 
 name = "clap"
-version = "2.1.2"
+version = "2.2.0"
 authors = ["Kevin K. <kbknapp@gmail.com>"]
 exclude = ["examples/*", "clap-tests/*", "tests/*", "benches/*", "*.png", "clap-perf/*"]
 description = "A simple to use, efficient, and full featured  Command Line Argument Parser"

README.md

@@ -38,7 +38,20 @@ Created by [gh-md-toc](https://github.com/ekalinin/github-markdown-toc)
 
 ## What's New
 
-In v2.1.1
+Here's the highlights from v2.2.0
+
+#### Features
+
+* **Help text auto wraps and aligns at term width!** - Long help strings will now properly wrap and align to term width. This can be turned off as well.
+* **Can customize the order of opts, flags, and subcommands in help messages**  - Instead of using the default alphabetical order, you can now re-arange the order of your args and subcommands in help message. This helps to emphasize more popular or important options.
+ * **Can auto-derive the order from declaration order** - Have a bunch of args or subcommmands to re-order? You can now just derive the order from the declaration order!
+* Other minor bug fixes
+
+An example of the help text wrapping at term width:
+
+[!](http://i.imgur.com/PAJzJJG.png)
+
+In v2.1.2
 
 #### New Features