Boto

============

:date: 2013/12/23

This release is a bugfix release which corrects how the Mechanical Turk objects
work & a threading issue when using ``datetime.strptime``.


Bugfixes
--------

* Added ``cn-north-1`` to regions. (:sha:`9c89de1`)
* Fixed threading issues related to ``datetime.strptime``. (:issue:`1898`,
:sha:`2ef66c9`)
* Updated all the old-style inheritance calls. (:issue:`1918`, :issue:`1936`,
:issue:`1937`, :sha:`39a997f` & :sha:`607624f`)
* Documentation:

* Added missed notes about the cn-north-1 region. (:sha:`738c8cb`)
* Added the C3 family of EC2 instances. (:issue:`1938`, :sha:`05b7482`)

============

:date: 2013/12/19

This release adds support for the latest AWS OpsWorks, AWS Elastic Beanstalk,
Amazon DynamoDB, Amazon Elastic MapReduce (EMR), Amazon Simple Storage Service
(S3), Amazon Elastic Transcoder, AWS CloudTrail, and AWS Support APIs. It also
includes documentation and other fixes.

.. note::

Although Boto now includes support for the newly announced China (Beijing)
Region, the service endpoints will not be accessible until the Region’s
limited preview is launched in early 2014. To find out more about the new
Region and request a limited preview account, please visit
http://www.amazonaws.cn/.


Features
--------
* Add support for Elastic Transcoder pagination and new codecs (:sha:`dcb1c5a`)
* Add support for new CloudTrail calling format (:sha:`aeafe9b`)
* Update to the latest Support API (:sha:`45e1884`)
* Add support for arbitrarily large SQS messages stored in S3 via BigMessage. (:issue:`1917`, :sha:`e6cd665`)
* Add support for ``encoding_type`` to S3 (:sha:`6b2d967`)
* Add support for Elastic MapReduce tags (:issue:`1928`, :issue:`1920`, :sha:`b9749c6`, :sha:`8e4c595`)
* Add high level support for global secondary indexes in DynamoDB (:issue:`1924`, :issue:`1913`, :sha:`32dac5b`)
* Add support for Elastic Beanstalk worker environments. (:issue:`1911`, :sha:`bbd4fbf`)
* Add support for OpsWorks IAM user permissions per stack (:sha:`ac6e4e7`)
* Add support for SigV4 to S3 (:sha:`deb9e18`)
* Add support for SigV4 to EC2 (:sha:`bdebfe0`)
* Add support for SigV4 to ElastiCache (:sha:`b892b45`)


Bugfixes
--------
* Add documentation describing account usage for multipart uploads in S3 (:sha:`af03d8d`)
* Update DesiredCapacity if AutoScalingGroup.desired_capacity is not None. (:issue:`1906`, :issue:`1906`, :issue:`1757`, :sha:`b6670ce`)
* Documentation: add Kinesis API reference (:issue:`1921`, :sha:`c169836`)
* Documentation: sriovNetSupport instance attribute (:issue:`1915`, :sha:`e1bafcc`)
* Update RDS documentation for API version: 2013-09-09 (:issue:`1914`, :sha:`fcf702a`)
* Switch all classes to new style classes which results in memory use improvements (:sha:`ca36fa2`)

============

:date: 2013/12/13

This release fixes an important Amazon EC2 bug related to fetching security credentials via the meta-data service. It is recommended that users of boto-2.20.0 upgrade to boto-2.20.1.


Bugfixes
--------
* Bug fix for IAM security credentials metadata URL. (:issue:`1912`, :issue:`1908`, :issue:`1907`, :sha:`f82e7a5`)

============

:date: 2013/12/12

This release adds support for Amazon Kinesis and AWS Direct Connect. Amazon EC2 gets support for new i2 instance types and is more resilient against metadata failures, Amazon DynamoDB gets support for global secondary indexes and Amazon Relational Database Service (RDS) supports new DBInstance and DBSnapshot attributes. There are several other fixes for various services, including updated support for CloudStack and Eucalyptus.


Features
--------
* Add support for Amazon Kinesis (:sha:`d0b684e`)
* Add support for i2 instance types to EC2. (:sha:`0f5371f`)
* Add support for DynamoDB Global Secondary Indexes (:sha:`297cacb`)
* Add support for AWS Direct Connect. (:issue:`1894`, :issue:`1894`, :sha:`3cbca26`)
* Add option for sorting SDB dumps to sdbadmin. (:issue:`1888`, :issue:`1888`, :sha:`070e4f6`)
* Add a retry when EC2 metadata is returned as corrupt JSON. (:issue:`1883`, :issue:`1883`, :issue:`1868`, :sha:`41470a0`)
* Added some missing attributes to DBInstance and DBSnapshot. (:issue:`1880`, :issue:`1880`, :sha:`2751dff`)


Bugfixes
--------
* Implement nonzero for DynamoDB Item to consider empty items falsey (:issue:`1899`, :sha:`808e550`)
* Remove `dimensions` from Metric.query() docstring. (:issue:`1901`, :issue:`1901`, :sha:`ba6b8c7`)
* Make trailing slashes for EC2 metadata URLs explicit & remove them from userdata requests. This fixes using boto for CloudStack (:issue:`1900`, :issue:`1900`, :issue:`1897`, :issue:`1856`, :sha:`5f4506e`)
* Fix the DynamoDB 'scan in' filter to compare the same attribute types in a list rather than using an attribute set. (:issue:`1896`, :issue:`1896`, :sha:`5fc59d6`)
* Updating Amazon ElastiCache parameters to be optional when creating a new cache cluster. (:issue:`1876`, :issue:`1876`, :sha:`342b8df`)
* Fix honor cooldown AutoScaling parameter serialization to prevent an exception and bad request. (:issue:`1895`, :issue:`1895`, :issue:`1892`, :sha:`fc4674f`)
* Fix ignored RDS backup_retention_period when value was 0. (:issue:`1887`, :issue:`1887`, :issue:`1886`, :sha:`a19eb14`)
* Use auth_handler to specify host header value including custom ports if possible, which are used by Eucalyptus. (:issue:`1862`, :issue:`1862`, :sha:`ce6df03`)
* Fix documentation of launch config in Autoscaling Group. (:issue:`1881`, :issue:`1881`, :sha:`6f704d9`)
* typo: AIM -> IAM (:issue:`1882`, :sha:`7ea2d5c`)

============

:date: 2013/11/27

This release adds support for max result limits for Amazon EC2 calls, adds
support for Amazon RDS database snapshot copies and fixes links to the
changelog.


Features
--------
* Add max results parameters to EC2 describe instances and describe tags.
(:issue:`1873`, :issue:`1873`, :sha:`ad8a64a`)
* Add support for RDS CopyDBSnapshot. (:issue:`1872`, :issue:`1872`,
:issue:`1865`, :sha:`bffb758`)


Bugfixes
--------
* Update README.rst to link to ReadTheDocs changelogs. (:issue:`1869`,
:sha:`26f3dbe`)
* Delete the old changelog in favor of the README link to ReadTheDocs
changelogs. (:issue:`1870`, :issue:`1870`, :sha:`32bc333`)

============

:date: 2013/11/22

This release adds support for new AWS Identity and Access Management (IAM),
AWS Security Token Service (STS), Elastic Load Balancing (ELB), Amazon Elastic
Compute Cloud (EC2), Amazon Relational Database Service (RDS), and Amazon
Elastic Transcoder APIs and parameters. Amazon Redshift SNS notifications are
now supported. CloudWatch is updated to use signature version four, issues
encoding HTTP headers are fixed and several services received documentation
fixes.


Features
--------
* Add support for new STS and IAM calls related to SAML. (:issue:`1867`,
:issue:`1867`, :sha:`1c51d17`)
* Add SigV4 support to Cloudwatch (:sha:`ef43035`)
* Add support for ELB Attributes and Cross Zone Balancing. (:issue:`1852`,
:issue:`1852`, :sha:`76f8b7f`)
* Add RDS promote and rename support. (:issue:`1857`, :issue:`1857`,
:sha:`0b62c70`)
* Update EC2 ``get_all_snapshots`` and add support for registering an image
with a snapshot. (:issue:`1850`, :issue:`1850`, :sha:`3007956`)


Bugfixes
--------
* Fix issues related to encoding of values in HTTP headers when using
unicode. (:issue:`1864`, :issue:`1864`, :issue:`1839`, :issue:`1829`,
:issue:`1828`, :issue:`702`, :sha:`5610dd7`)
* Fix order of Beanstalk documetation to match param order. (:issue:`1863`,
:issue:`1863`, :sha:`a3a29f8`)
* Make sure file is closed before attempting to delete it when downloading
an S3 key. (:issue:`1791`, :sha:`0e6dcbe`)
* Fix minor CloudTrail documentation typos. (:issue:`1861`, :issue:`1861`,
:sha:`256a115`)
* Fix DynamoDBv2 tutorial sentence with missing verb. (:issue:`1859`,
:issue:`1825`, :issue:`1859`, :sha:`0fd5300`)
* Fix parameter validation for gs (:issue:`1858`, :sha:`6b9a869`)