ChangeLog

33.0.0 -- 08/16/2022
* Added support for Ad Manager v202208.
* Removed support for Ad Manager v202108.
* Removed examples for Ad Manager v202111.

32.0.0 -- 05/17/2022
* Added support for Ad Manager v202205.
* Removed support for Ad Manager v202105.
* Removed examples for Ad Manager v202108.

31.0.0 -- 02/16/2022
* The minimum supported version of Python is now 3.7.0.
* Added support for Ad Manager v202202.
* Removed support for Ad Manager v202102.
* Removed examples for Ad Manager v202105.

30.0.0 -- 11/16/2021
* Added support for Ad Manager v202111.
* Removed support for Ad Manager v202011.
* Removed examples for Ad Manager v202102.

29.0.0 -- 08/16/2021
* Added support for Ad Manager v202108.
* Removed support for Ad Manager v202008.
* Removed examples for Ad Manager v202011.

28.0.0 -- 05/11/2021
* Added support for Ad Manager v202105.
* Removed support for Ad Manager v202005.
* Removed examples for Ad Manager v202008.

27.0.0 -- 02/17/2021
* Added support for Ad Manager v202102.
* Removed support for Ad Manager v202002.
* Removed examples for Ad Manager v202005.

26.0.0 -- 11/10/2020
* Added support for Ad Manager v202011.
* Removed support for Ad Manager v201911.
* Removed examples for Ad Manager v202002.

25.0.0 -- 08/18/2020
* Added support for Ad Manager v202008.
* Removed support for Ad Manager v201908.
* Removed examples for Ad Manager v201911.

24.1.0 -- 07/13/2020
* Added 'GoogleCredentialsClient' class to re-use an OAuth2 credentials object

24.0.0 -- 05/12/2020
* Added support for Ad Manager v202005.
* Removed support for Ad Manager v201905.
* Removed examples for Ad Manager v201908.

23.0.1 -- 02/20/2020
* Fixed name of 'CreativeReviewService'.

23.0.0 -- 02/11/2020
* Added support for Ad Manager v202002.
* Removed support for Ad Manager v201902.
* Removed examples for Ad Manager v201905.

22.0.0 -- 11/05/2019
* Added support for Ad Manager v201911.
* Removed support for Ad Manager v201811.
* Removed examples for Ad Manager v201902.

21.0.0 -- 08/14/2019
* Added support for Ad Manager v201908
* Removed support for Ad Manager v201808
* Removed examples for Ad Manager v201811
* Updated all Ad Manager examples to reflect Sales Manager sunset

20.0.0 -- 06/11/2019
* Updated examples to be Python 3 compatible
* Removed suds dependency leaving zeep as the only supported SOAP client

19.0.1 -- 05/22/2019
* Really removed examples for Ad Manager v201808

19.0.0 -- 05/09/2019
* Added support for Ad Manager v201905
* Removed support for Ad Manager v201805
* Removed examples for Ad Manager v201808

18.1.0 -- 04/03/2018
* Upgrade PyYAML to 5.1 >= 6.0
* Update comment in get_all_images_and_videos examples

18.0.0 -- 03/28/2019
* Removed support for AdWords v201806

17.0.0 -- 02/12/2019
* Added support for Ad Manager v201902.
* Removed support for Ad Manager v201802.
* Removed examples for Ad Manager v201805.

16.0.0 -- 01/29/2019
* Removed support for AdWords v201802

15.0.2 -- 01/08/2019
* Updated PyYAML dependencies to >=4.2b1 for https://nvd.nist.gov/vuln/detail/CVE-2017-18342

15.0.1 -- 11/16/2018
* Added Smart Shopping ad example (v201809)

15.0.0 -- 11/14/2018
* Added support for v201811.
* Removed support for v201711.
* Removed examples for v201802.
* Remove ContentMetadataKeyHierarchyService
* Added version parameter to PQL utilities to account for statement
  differences among API versions. This parameter defaults to the most recent
  API version. If you update your Python client library but don't plan on
  migrating to the newest API version, you might need to explicitly declare the
  version for the PQL utility to use.

14.1.0 -- 09/21/18
* Added support and examples for AdWords v201809.
* Resolved issues:
- Issue 281: https://github.com/googleads/googleads-python-lib/issues/281

14.0.0 -- 08/21/18
* DFP rebranded to Google Ad Manager.
* Google Ad Manager v201808 release.
* Removed support for DFP v201708.
* Removed examples for DFP v201711.

13.0.0 -- 07/25/18
* Removed support for AdWords v201710.

12.2.0 -- 06/18/18
* Fixed some DFP examples that would loop forever with Zeep.

12.1.0 -- 06/06/18
* Added support and examples for AdWords v201806.
* Resolved issues:
- Issue 282: https://github.com/googleads/googleads-python-lib/issues/282
- Issue 288: https://github.com/googleads/googleads-python-lib/issues/288

12.0.0 -- 05/15/18
* Added support and examples for DFP v201805.
* Removed support for DFP v201705.
* Removed examples for DFP v201708.
* Using the wrong cache type will now raise GoogleAdsValueError instead of ValueError.
* Added support for setting custom HTTP headers.
* Resolved issues:
- Issue 246: https://github.com/googleads/googleads-python-lib/issues/246
- Issue 262: https://github.com/googleads/googleads-python-lib/issues/262
- Issue 273: https://github.com/googleads/googleads-python-lib/issues/273
- Issue 250: https://github.com/googleads/googleads-python-lib/issues/250

11.0.1 -- 04/06/18
* Fixed bug related to creating types from services that
  contain multiple schemas.
* Fixed bug in README.md related to zeep caching.

11.0.0 -- 03/21/18
* Removed support and examples for AdWords v201705, and v201708.
* The default SOAP backend is now zeep. If you encounter any issues,
  please report them and use your googleads.yaml file to revert back
  to suds.
- Zeep logs to the googleads.soap channel.
- When using zeep (the default), you no longer need to encode your
  image assets to base64, this will be done automatically.
* Sunset oauth2client, replaced with google-auth.
  https://google-auth.readthedocs.io/en/latest/
- Updated googleads.yaml to remove service_account_email configurations that
  are no longer necessary.
- Removed httplib2 dependency.
- Added google-auth, google-auth-oauthlib, and requests as dependencies.
- AdWords and DFP auth examples have been updated to use new OAuth 2.0
  dependencies.
* Fixed a bug in IncrementalUploadHelper where the specified server would be
  lost in serialization/deserialization.
* Breaking changes:
* Connection faults are now raised as GoogleAdsSoapTransportError
  instances instead of suds errors.
- Soap faults are now raised as GoogleAdsServerFault instances instead of suds
  errors.
- GoogleServiceAccountClient no longer supports P12 key files.
- GoogleServiceAccountClient's initializer arguments have been refactored;
  `key_file` is now a required positional argument, `client_email` and
  `private_key_password` have been removed.
- Removed Proxy from common.py. When creating a ProxyConfig, you must now
  provide the full URI for http_proxy and https_proxy rather than a Proxy
  instance. For an example of what these would look like, see:
  http://docs.python-requests.org/en/master/user/advanced/#proxies
- The proxy_config used in googleads.yaml has been updated to better resemble
  proxy configuration for the underlying HTTP library. The http_proxy and
  https_proxy configurations have been removed, and replaced with http and
  https. These take the full proxy URI as their value.
- Removed proxy_info attribute from ProxyConfig.
- Refactored proxy_option attribute in ProxyConfig, renamed to proxies.
* Resolved issues:
- Issue 251: https://github.com/googleads/googleads-python-lib/issues/251
- Issue 254: https://github.com/googleads/googleads-python-lib/issues/254

10.1.1 -- 03/16/18
* Accepted PR #222, to improve AdWords App Engine sample.

10.1.0 -- 03/01/18
* Added support and examples for AdWords v201802.
* Added new BuildOpener utility method to ProxyConfig, which returns an
  OpenerDirector instance configured for the ProxyConfig settings.

10.0.0 -- 02/13/18
* Added support and examples for DFP v201802.
* Removed support and examples for AdWords v201702.
* Resolved issues:
- Issue 229: https://github.com/googleads/googleads-python-lib/issues/229
- Issue 236: https://github.com/googleads/googleads-python-lib/issues/236

9.0.1 -- 12/22/17
* Improved Python 3 compatibility of library and tests.
* Fixed reported issue with the ProductPartitionHelper utility used in AdWords
  shopping examples.

9.0.0 -- 11/14/17
* Added support and examples for DFP v201711
* Removed support and examples for DFP v201611
* DFP PQL queries can now accept simple python dicts for variable substitution.
* Resolved issues:
- Issue 230: https://github.com/googleads/googleads-python-lib/issues/230


8.1.0 -- 10/11/17
* Added support for AdWords v201710.
* Resolved issues:
- Issue 224: https://github.com/googleads/googleads-python-lib/issues/224
- Issue 228: https://github.com/googleads/googleads-python-lib/issues/228

8.0.0 -- 8/22/17
* Removed support and examples for AdWords v201609.
* Resolved issues:
- Issue 219: https://github.com/googleads/googleads-python-lib/issues/219
- Issue 220: https://github.com/googleads/googleads-python-lib/issues/220

7.0.0 -- 8/15/17
* Added support and examples for DFP v201708.
* Removed support and examples for DFP v201608.

6.1.0 -- 8/9/17:
* Added support for AdWords v201708.

6.0.0 -- 6/27/17:
* Removed support for AdWords v201607.
* Improved logging support. Can now specify logging configuration from the
  configuration file.
* Added new GoogleAccessTokenClient, a non-refreshable client that only requires
  the access token.
* Resolved issues:
- Issue 84: https://github.com/googleads/googleads-python-lib/issues/84
- Issue 171: https://github.com/googleads/googleads-python-lib/issues/171

5.6.0 -- 6/01/17:
* Added support for AdWords v201705.

5.5.0 -- 5/23/17:
* Added more expressive python utility to build DFP PQL statements.
* Support building DFP SOAP entities with native python date/datetime objects.
* Added support and examples for DFP v201705.
* Removed support and examples for DFP v201605.

5.4.0 -- 4/25/17:
* Resolved issues:
- Issue 200: https://github.com/googleads/googleads-python-lib/issues/200
- Issue 196: https://github.com/googleads/googleads-python-lib/issues/196

5.3.0 -- 3/20/17:
* Removed support for AdWords v201605.
* Removed examples for AdWords v201605.
* Added support for the complete set of DFP report download options.
* Resolved issues:
- Issue 169: https://github.com/googleads/googleads-python-lib/issues/169

5.2.0 -- 3/1/17:
* Added support for AdWords v201702.
* Resolved issues:
- Issue 110: https://github.com/googleads/googleads-python-lib/issues/110
- Issue 180: https://github.com/googleads/googleads-python-lib/issues/180

5.1.0 -- 2/13/17:
* Added support for DFP v201702.
* Removed examples for DFP v201605.
* Removed support for DFP v201602.
* Resolved issues:
- Issue 166: https://github.com/googleads/googleads-python-lib/issues/166
- Issue 176: https://github.com/googleads/googleads-python-lib/issues/176
  Issue 177: https://github.com/googleads/googleads-python-lib/issues/177

5.0.0 -- 1/13/17:
* BREAKING CHANGE: The underlying suds client now has cache enabled. By default,
  suds uses FileCache which requires access to local file system and will break
  users using Google App Engine. For more details on how to configure or disable
  caching, see the README.
* The library will now automatically apply a monkey patch to the suds-jurko
  dependency on initialization that will modify the suds.transport.http module.
  The patch modifies HttpTransport's send method such that it can detect and
  decompress a gzip encoded SOAP body.
* Added new "enable_compression" optional keyword argument for AdWordsClient and
  DfpClient. If set True, the client will request gzip compression and
  automatically decompress the SOAP body for you. For more details on this
  feature, see:
  https://developers.google.com/adwords/api/docs/guides/bestpractices?hl=en#use_compression
* Resolved issues:
  Issue 77: https://github.com/googleads/googleads-python-lib/issues/77
  Issue 97: https://github.com/googleads/googleads-python-lib/issues/97
* Resolved pull requests:
  PR 79: https://github.com/googleads/googleads-python-lib/pull/79
  PR 81: https://github.com/googleads/googleads-python-lib/pull/81
  PR 91: https://github.com/googleads/googleads-python-lib/pull/91
  PR 99: https://github.com/googleads/googleads-python-lib/pull/99

4.8.0 -- 11/29/16:
* Added support for DFP v201611.
* Removed support for DFP v201508 and v201511.
* Removed examples for DFP v201602.
* Resolved issues:
  Issue 138: https://github.com/googleads/googleads-python-lib/issues/138
  Issue 147: https://github.com/googleads/googleads-python-lib/issues/147
  Issue 152: https://github.com/googleads/googleads-python-lib/issues/152
  Issue 158: https://github.com/googleads/googleads-python-lib/issues/158
  Issue 162: https://github.com/googleads/googleads-python-lib/issues/162
* Resolved Pull Requests:
  PR 163: https://github.com/googleads/googleads-python-lib/pull/163

4.7.0 -- 10/25/16:
* Removed support for AdWords v201603.

4.6.1 -- 9/30/16:
* Added support for AdWords v201609.
* The library now automatically applies filters to log output to sanitize its
  contents of sensitive data. For more details on how to configure logging or
  disable log filtering, see the README.
* The library will now log warnings if it detects that it is being run with
  Python versions below 2.7.9.

4.5.1 -- 8/30/2016:
* Resolved issue #148:
  https://github.com/googleads/googleads-python-lib/issues/148

4.5.0 -- 8/26/2016
* AdWordsClient's initializer no longer requires the user_agent field. This
  field is also now validated to ensure that it only contains ASCII characters.
* Removed support and examples for AdWords v201601.
* Removed upgrade_ad_url example for AdWords v201605 and v201607.

4.4.0 -- 8/23/2016
* Removed support for DFP v201505.
* Added support for DFP v201608.
* Removed examples for DFP v201508 and v201511.

4.3.0 -- 7/29/2016
* Added support for AdWords v201607.

4.2.0 -- 6/13/2016
* Removed support and examples for AdWords v201509.
* The AdWords ReportDownloader now accepts a "client_customer_id" keyword
  argument that overrides the default client customer ID.
* For utilities such as the ReportDownloader or BatchJobHelper, data points
  about usage are now sent in the user-agent of API requests by default. This
  can be disabled with the new include_utilities_in_user_agent configuration in
  the googleads.yaml file.
* Added a new parallel_report_download.py example.
* Resolved issues:
  Issue #122: https://github.com/googleads/googleads-python-lib/issues/122
  Issue #123: https://github.com/googleads/googleads-python-lib/issues/123

4.1.0 -- 5/26/2016
* Added support for AdWords v201605.
* Added new use_raw_enum_values keyword argument to the AdWords ReportDownloader
  utility.

4.0.0 -- 5/17/2016
* Add support for DFP v201605.
* Removed examples for DFP v201505.
* Removed support for DFP v201502.
* Improved proxy support.
* BREAKING CHANGE: The googleads.common.LoadFromStorage function has been
  updated to accommodate the current proxy support. This will break users with
  a proxy configured. Check out the changes in our sample googleads.yaml file
  to see the new format.

3.15.0 -- 4/11/2016
* Removed support for AdWords v201506.
* Resolved issues:
  Issue #108: https://github.com/googleads/googleads-python-lib/issues/108
  Issue #111: https://github.com/googleads/googleads-python-lib/issues/111

3.14.0 -- 3/25/2016
* Added support for AdWords v201603.
* Resolved Issues:
  Issue #105: https://github.com/googleads/googleads-python-lib/issues/105
  Issue #106: https://github.com/googleads/googleads-python-lib/issues/106

3.13.0 -- 2/23/2016
* Added support for DFP v201602.
* Removed support for DFP v201411.
* Removed examples for DFP v201502.
* The library now applies a temporary patch to the suds-jurko dependency that
  resolves multiple issues. This patch will be removed when the suds-jurko
  library publicly exposes its 0.7 release. Thanks to GitHub user adiharush for
  suggesting the patch!
* The LoadFromStorage function can now load credentials for either the
  installed application or service account (.p12 files only) OAuth2 flows.
* The googleads.yaml configuration file has been updated to reflect the changes
  to the LoadFromStorage function.
* Resolved Issues:
  Issue #58: https://github.com/googleads/googleads-python-lib/issues/58
  Issue #62: https://github.com/googleads/googleads-python-lib/issues/62
  Issue #63: https://github.com/googleads/googleads-python-lib/issues/63
  Issue #68: https://github.com/googleads/googleads-python-lib/issues/68
  Issue #78: https://github.com/googleads/googleads-python-lib/issues/78

3.12.0 -- 02/01/2016
* Removed DoubleClick Ad Exchange content. This API has been sunset.
* Added support for AdWords v201601.
* Updated the AdWords account_management get_account_hierarchy.py example to
  properly handle the case where ManagedCustomerService.get returns multiple
  pages of results.
* Refactored AdWords upload_offline_conversions.py example, moved to
  remarketing.
* Refactored AdWords add_complete_campaigns_using_batch_job.py example, moved to
  campaign_management.
* The AdWords BatchJobHelper and IncrementalUploadHelper utilities now
  initialize URLs for v201601 and up.
* The AdWords IncrementalUploadHelper is now serializable.

3.11.0 -- 11/24/2015
* Removed support for AdWords v201502.
* Added incremental upload support to BatchJobHelper.
* Added the add_keywords_using_incremental_batch_job.py to advanced_operations
  examples.
* Moved add_complete_campaigns_using_batch_job.py to advanced_operations.
* The BatchJobHelper can now be used to parse the BatchJob response. Examples
  have been updated to demonstrate this.
* The xmltodict library has been added as a new dependency.
* Added option to set additional scopes in generate_refresh_token.py for
  AdWords and DFP.

3.10.0 - 11/17/2015
* Removed support for DFP v201405 and v201408.
* Removed examples for v201411.
* Added support for DFP v201511.

3.9.0 - 10/23/2015
* The AdWords BatchJobHelper has been updated and added to the core library.
* Updates to add_complete_campaigns_using_batch_job.py example.
* Fixed issue #85.

3.8.1 - 10/19/2015
* Added BatchJobService example for AdWords v201509.
* Removed GeoLocationService from AdWords v201509 because it isn't available
  in this version.

3.8.0 - 10/7/2015
* Removed DFA from GoogleAds SOAP Client Library.
* Added support for AdWords v201509.
* Replaced references to MCC accounts with AdWords manager accounts.
* Added upload_media_bundle as a new misc example for AdWords v201509.
* Added add_html5_ad as a new advanced_operations example for AdWords v201509.
* Added add_crm_based_user_list as a new remarketing example for AdWords
  v201509.

3.7.1 - 9/4/2015
* Fixed issue #68.
* Updated the get_keywords AdWords sample.

3.7.0 - 8/20/2015
* Update ServiceAccount constructor to open p12 file in binary mode.
* Added support for v201508 for the Doubleclick for Publishers Client Library.
* Removed support for v201403 for the Doubleclick for Publishers Client Library.

3.6.0 - 7/31/2015
* Removed support for AdWords v201409.
* Removed examples for AdWords v201409.

3.5.0 - 6/26/2015
* Added support for v201506 of the AdWords Client Library.
* Reporting parameters in ReportDownloader utility now in **kwargs.
* Added new "include_zero_impressions" reporting parameter as keyword argument
  for ReportDownloader utility methods.

3.4.1 - 5/22/2015
* Fixed issue #55
* Fixed issue #57

3.4.0 - 5/19/2015
* Added support for DFP v201505.
* Removed examples for DFP v201405.

3.3.0 - 3/25/2015
* Fixed issue #47.
* Removed support for AdWords v201406.
* Removed examples for AdWords v201406.

3.2.0 - 3/12/2015
* Added support for v201502 of the AdWords Client Library.
* Removed CampaignAdExtensionService (from v201502).
* Added AccountLabelService (to v201502)
* Added hard feed types examples, moved to new "extensions" examples.
* Added example for shared sets.
* Minor fixes to reporting examples.
* Updated some existing samples for new API version.
* DFP clients now require you to set an application name.

3.1.1 - 2/25/2015
* Added new example for migrating to Upgraded URLS.
* Updated examples to reference final URLs.

3.1.0 - 2/17/2015
* Added support for v201502 for the DoubleClick for Publishers Client Library.
* Removing support for v201311, v201308, and v201306.
* Removed examples for v201403.
* Updated ForecastService examples.
* Added PackageService, ProductPackageService, and ProductPackageItemService.
* Fixed comments and settings for targetAll in add_ad_groups.py examples.

3.0.1 - 1/21/2015
* Push with updated PyDocs.

3.0.0 - 1/5/2015
* Three new dependencies have been added: httplib2, oauth2client, and pysocks.
* One dependency has been removed: oauthlib
* BREAKING CHANGE: Python3 versions < 3.3 are no longer supported.
* BREAKING CHANGE: The https_proxy argument for the GoogleRefreshTokenClient has
  been deprecated. It has been replaced by proxy_info, which is an optional
  argument taking an httplib2.ProxyInfo instance.
* PYTHON2 ONLY: You may now authorize with Service Accounts using the new
  GoogleServiceAccountClient. As of this release, it will only work with
  Python2.
* Added new Service Account authorization examples for AdWords, DFA, and DFP.
* The googleads.yaml file has been refactored to reflect the changes to proxy
  support.
* WARNING: As of this release, you must set disable_ssl_certificate_validation
  to False when using Python3.
* Added new examples for DFP Sales Manager: PremiumRateService, BaseRateService,
  ExchangeRateService, RateCardService, WorkflowRequestService, ProductService,
  ProductTemplateService.

2.3.0 - 12/05/2014
* Removed v201402 support.
* The return_money_in_micros argument has been removed from the AdWords
  ReportDownloader.
* Fixed issue #33: Bad output generated by get_keyword_ideas.py.33
* Fixed issue #37: https_proxy wouldn't work for AdWords ReportDownloader.
* Fixed issue #39: AdWords ReportDownloader couldn't download report via
  BytesIO.
* Fixed issue #41: estimate_keyword_traffic couldn't handle case where
  clicksPerDay or impressionsPerDay were 0.
* Accepted Pull Request #45: Added manual refresh option to
  GoogleRefreshTokenClient.

2.2.0 - 11/11/2014
* Added support for v201411 of the DoubleClick for Publishers Client
  Library.
* Added SharedAdUnitService and AdExclusionRuleService.
* Fixed issue for float support as 'not iterable' (Fixed issue #36).
* Added App Engine AdWords example.

2.1.0 - 10/09/2014
* Added support for v201409 of the AdWords/DoubleClick Ad Exchange Client
  Library.
* Added convenience method for setting Client Customer Id to AdWordsClient.
* Added ReportDownloader convenience methods.
* Fixed upload_offline_conversions example. (Fixed issue #24)
* Fixed issue creating complex types. (Fixed issue #18)

2.0.2 - 09/03/2014
=================
* Added Ad Customizer example for AdWords.
* Extend timeout on SUDs to correspond to access token expiry.

2.0.1 - 08/20/2014
=================
* Added support for v201408 for DFP client library.
* Removed RateCardCustomizationService and RateCardCustomizationGroupService,
  replaced with PremiumRateService.
* Changed OAuth2 scope to https://www.googleapis.com/auth/dfp/
* Changed DFP endpoint to https://ads.google.com/

2.0.0 - 07/22/2014
=================
* AdGroups/Campaigns no longer renamed on remove/delete in examples, obsolete.
* GoogleAdsValueError now thrown when returnMoneyInMicros is sent with v201406.

1.0.7 - 07/7/2014
=================
* Added support for v201406 of the AdWords/DoubleClick Ad Exchange Client
  Library.
* Added CampaignSharedSetService, LabelService, SharedCriterionService, and
  SharedSetService for AdWords.
* Updated AdWords OAuth2 scope.
  See: https://developers.google.com/adwords/api/docs/guides/authentication.

1.0.6 - 05/29/2014
==================
* Add support for v201405 for DFP client library.

1.0.5 - 05/07/2014
==================
* Fixed an issue where PQL fields weren't encoding properly / not handling None
  responses correctly. This resolves issue #9.
* Fixed an issue where the AdWords ReportDownloader would fail when downloading
  gzipped reports. Now better documents the need to use binary files in this
  case. This resolves issue #6.
* Fixed an artifact from issue #5, ReportDownloader now sets https_proxy before
  retrieving the WSDL.

1.0.4 - 04/22/2014
==================
* Fixed a bug where https_proxy wasn't set for retrieving the API WSDL. This
  resolves issue #5.

1.0.3 - 04/02/2014
==================
* The common module's LoadFromStorage method now parses the yaml file with
  safe_load rather than load.
* Fixed a typo in examples/dfa/authentication/create_dfa_client_without_yaml.py
  (the service was 'CampaignService' instead of 'campaign'). This resolves
  issue #4.
* Changed examples/dfa/authentication/create_dfa_client_without_yaml.py to run
  against the DFA test environment in order to match all other DFA examples.
* Changed common._PackForSuds to force suds to serialize empty objects into XML.
  There are many use cases for this in Google's Ads APIs, such as passing empty
  search criteria into DFA search methods in order to select everything.

1.0.2 - 03/20/2014
==================
* Fixed a typo in examples/dfp/authentication/generate_refresh_token.py (there
  was a trailing comma after the scope).

1.0.1 - 03/13/2014
==================
* Fixed a bug with the AdWords ReportDownloader failing to decode unicode
  characters in reports. This resolves issue #1.

1.0.0 - 03/05/2014
==================
Initial version of the googleads Python library.