AmazonS3 7.x-2.1-beta1

Changes since 7.x-2.0:

* Issue #2414127: Automatic region detection based on bucket
* Update to AWS SDK 2.8.19-p1
* Issue #2500397: Fix temporary file 5XXs when the system is out of sync
* Issue #2511734: Fix unlimited values in file fields
* Issue #2502601: Add IMCE docs to the README
* Issue #2558797: Require S3 configuration before exposing the stream wrapper
* Issue #2557161: Fix ignoring custom endpoint setting
* Issue #2502601: Fix notice on getExternalUri with no object key
* Issue #2494829: Fix getimagesize() failing when images require fseek
* Issue #2507071: Link to AmazonS3 Sync and CORS module.
* Update with direct link to patch URL for media browser.
* Cleanup temporary style files with cron.

AmazonS3 7.x-2.0

This release updates to the latest AWS SDK. We also now support and test
against the lowest set of available PHP library dependencies. There are no
Drupal-specific changes in this release since the 7.x-2.0-beta3 release.

Changes since 7.x-2.0-beta3:

* Update to the AWS SDK 2.8.5 and test lowest requirements.
* Fix --prefer-lowest missing the ChainCache class.

AmazonS3 7.x-2.0-beta3 aka "there are buckets without dots!?!?!" release

This release fixes a rather ridiculous bug where buckets that did not contain
dots in their name wouldn't generate correct URLs. As well, it fixes some
issues with upgrades from the 7.x-1.x release.

* Issue #(2483623)[https://www.drupal.org/node/2483623]: Fix autoloader and URI issues on 7.x-1.x upgrades
* Update to AWS 2.8.3-p1.
* PR #24: Fix using the wrong domain when loading from Drupal vars
* Fix missing bucket name when a bucket does not contain a dot.

7.x-2.0-beta2

Changes since 7.x-2.0-beta1:

*   [#2271881](https://www.drupal.org/node/2271881) by [drnikki](https://www.drupal.org/u/drnikki), [bkonetzny](https://www.drupal.org/u/bkonetzny), [deviantintegral](https://www.drupal.org/u/deviantintegral): Additional status report warnings
*   [#2289205](https://www.drupal.org/node/2289205): Set a 30 second cURL connect timeout by default.

AmazonS3 7.x-2.x-beta1
----------------------

This is a major update that uses the AWS PHP SDK v2. Upgrades from the 7.x-1.x
branch are supported. This module now uses Composer Manager to automatically
import the upstream library, so once the upgrade is complete the old awssdk
module and library can be removed. Custom code and other modules will need to
be upgraded to work with our new command hooks and the new S3 SDK itself.

Image style support has been completely rewritten, at the cost of a very small
required patch to Drupal's image module. See the README for the details.

Metadata caching now uses the Drupal cache API and is enabled by default.

`hook_amazons3_url_info()` has been replaced by a hook allowing AmazonS3 API
calls to be directly altered. See `amazons3.api.php` for an example.

A significant portion of the code base is now unit tested with PHPUnit. See the
GitHub repository for the current build status.

<p>Highlights since 7.x-1.x:</p>

<ul>
  <li><a href="/node/2176589">#2176589</a>: AWS PHP SDK v2 support</li>
  <li><a href="/node/2391039">#2391039</a>: Remove allow_url_fopen requrement from README.</li>
  <li><a href="/node/2470127">#2470127</a>: Use doctrine/cache for request caching</li>
  <li><a href="/node/2471845">#2471845</a>: Clean up how we handle buckets and psuedo directory configuration</li>
  <li><a href="/node/2470047">#2470047</a>: Support image style derivatives</li>
  <li><a href="/node/2471823">#2471823</a>: Add unit test coverage</li>
  <li>Isseu <a href="/node/2471835">#2471835</a>: Add Matchable classes for config path matching</li>
  <li><a href="/node/2471829">#2471829</a>: Add hooks for altering S3 commands</li>
  <li><a href="/node/2479547">#2479547</a>: Support file entity and media module</li>
  <li><a href="/node/2474263">#2474263</a>: Add a static cache our metadata cache</li>
  <li><a href="/node/2454095">#2454095</a>: Support remote urls in media module</li>
</ul>