2.3.1 2015-04-01
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* Add support for Amazon IN and BR

2.3.0 2014-12-05
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* Replace deprecated URI::escape with CGI::escape

2.2.5 2014-03-08
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* Replaced Digest::Digest deprecated call 
* Read AWS_ACCESS_KEY_ID and AWS_SECRET_KEY env variables when running test

2.2.4 2012-01-01
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* Parse with UTF-8 encoding, happy new year :)

2.2.3 2011-12-05
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* Add Amazon Spain API

2.2.2 2011-11-18
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* Add VERSION constant in Amazon::Ecs
* Update dependent gems version in Gemfile
* Add Gemfile as part of the gem content
* Update amazon-ecs.gemspec

2.2.1 2011-10-25
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* Add Gemfile
* Rake, run test task by default
* Rename README to README.rdoc
* Upate README, add search index information

2.2.0 2011-9-06
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* Upgrade to Product Advertising API version to 2011-08-01
* Fix IT service url and add support for CN URL
* Add unit test for all service urls

2.1.1 2011-09-05
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* Fix wrong JP service url
* Add Ecs.browser_node_lookup method

2.1.0 2011-08-18
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* Update service urls
* Raise error when aws_secret_key is not found

2.0.0 2011-05-09
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* Replace Hpricot parser with Nokogiri
* Element/Attribute retrieval to match XPath, name not automatically downcased as in Hpricot

1.2.2 2011-05-07
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* Add marshal_dump and marshal_load support

1.2.1 2011-02-23
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* Add support for Amazon Italy

1.2.0 2011-02-07
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* Remove test/ecs_signature_test.rb and test/test_helper.rb
* Fix multibyte search on Ruby 1.9 returns HTTP Response: 403 Forbidden

1.1.0 2010-11-11
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* Add get_elements, get_element, and attributes instance methods in Amazon::Element
* Deprecate Amazon::Element#search_and_convert

1.0.0 2010-11-09
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* Set default Amazon API version to 2010-10-01

0.5.7 2009-08-28
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* Added support for to sign request using openssl with fallback on ruby-hmac

0.5.6 2009-07-21
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* Update parameter value encoding to support special characters

0.5.5 2009-07-18
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* Sign request

0.5.4 2008-01-02
----------------
* Add Response#error_code

0.5.3 2007-09-12
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* send_request to use default options.

0.5.2 2007-09-08
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* Fixed Amazon::Element.get_unescaped error when result returned for given element path is nil

0.5.1 2007-02-08
----------------
* Fixed Amazon Japan and France URL error
* Removed opts.delete(:search_index) from item_lookup, SearchIndex param is allowed 
  when looking for a book with IdType other than the ASIN.
* Check for defined? RAILS_DEFAULT_LOGGER to avoid exception for non-rails ruby app
* Added check for LOGGER constant if RAILS_DEFAULT_LOGGER is not defined
* Added Ecs.configure(&proc) method for easier configuration of default options
* Added Element#search_and_convert method

0.5.0 2006-09-12
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Initial Release