chore: increase version (#599)

Author: kbknapp

CHANGELOG.md

@@ -1,3 +1,18 @@
+<a name="2.9.3"></a>
+### 2.9.3 (2016-07-24)
+
+
+#### Bug Fixes
+
+*   fixes bug where only first arg in list of required_unless_one is recognized ([1fc3b55b](https://github.com/kbknapp/clap-rs/commit/1fc3b55bd6c8653b02e7c4253749c6b77737d2ac), closes [#575](https://github.com/kbknapp/clap-rs/issues/575))
+* **Settings:**  fixes typo subcommandsrequired->subcommandrequired ([fc72cdf5](https://github.com/kbknapp/clap-rs/commit/fc72cdf591d30f5d9375d0b5cc2a2ff3e812f9f6), closes [#593](https://github.com/kbknapp/clap-rs/issues/593))
+
+#### Features
+
+* **Completions:**  adds the ability to generate completions to io::Write object ([9f62cf73](https://github.com/kbknapp/clap-rs/commit/9f62cf7378ba5acb5ce8c5bac89b4aa60c30755f))
+* **Settings:**  Add unset_setting and unset_settings fns to App (#598) ([0ceba231](https://github.com/kbknapp/clap-rs/commit/0ceba231c6767cd6d88fdb1feeeea41deadf77ff), closes [#590](https://github.com/kbknapp/clap-rs/issues/590))
+
+
 <a name="2.9.2"></a>
 ### 2.9.2 (2016-07-03)
 

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 
 name = "clap"
-version = "2.9.2"
+version = "2.9.3"
 authors = ["Kevin K. <[email protected]>"]
 exclude = ["examples/*", "clap-test/*", "tests/*", "benches/*", "*.png", "clap-perf/*", "*.dot"]
 description = "A simple to use, efficient, and full featured  Command Line Argument Parser"

README.md

@@ -39,6 +39,14 @@ Created by [gh-md-toc](https://github.com/ekalinin/github-markdown-toc)
 
 ## What's New
 
+Here's the highlights for v2.9.3
+
+* Adds the ability to generate completions to an `io::Write` object 
+* Adds an `App::unset_setting` and `App::unset_settings` 
+* Fixes bug where only first arg in list of `required_unless_one` is recognized 
+* Fixes a typo bug `SubcommandsRequired`->`SubcommandRequired`
+
+
 Here's the highlights for v2.9.2