Setting version to 0.13.0:

* It is now an auto plugin, meaning that you don't need to load any defaults and do manual imports, just add it to your `project/plugins.sbt` and enjoy
* Added profile credentials provider; simplified the default providers chain:
    - profile credentials from `~/.aws/credentials` (same as you use form AWS command line tools). You can choose profile by setting `awsProfile` key.
    - EC2 instance metadata.
* Added `s3acl` [Access Control List](http://docs.aws.amazon.com/AWSJavaSDK/latest/javadoc/com/amazonaws/services/s3/model/CannedAccessControlList.html) configuration parameter (which defaults to `PublicRead`) (thanks @anzecesar, see [#36](#36))
* Added converter of an S3 bucket address to https

version.sbt

@@ -1 +1 @@
-version in ThisBuild := "0.13.0-SNAPSHOT"
+version in ThisBuild := "0.13.0"