0.20.0

• Added BaseDict as base class to keep pointer to the initial input dict. #32
• Added automatic benedict casting to all methods that return dict instances.
• Updated flatten method, now a KeyError is raised in case of existing key.

0.19.0

• Added plist format support.
• Enforced IODict initial check when using filepath or data-string.
• Improved KeyError messages. PR #28
• Added encoding optional argument to io_util.read_file and io_util.write_file.
• Fixed python 3.5/3.6 I/O encoding issue.

0.18.2

• Added find method. #23
• Added overwrite option support to merge method. #24
• Fixed format auto-detection with unexpected extensions. #19

0.18.1

• Added data format auto-detection when creating instance with data from filepath or url.
• Fixed keypath_separator support when using from_{format} methods.

0.18.0

• Added from_pickle and to_pickle methods.
• Added PickleSerializer.
• Added datetime, Decimal and set support to JSONSerializer.
• Updated dump method to use JSONSerializer.
• Refactored Base64Serializer.
• Fixed type_util.is_json_serializable with set objects.
• Fixed search method for int no results - #7
• Improved invert method to handles correctly lists and tuples.
• Improved io_util.read_file and io_util.write_file methods.
• Improved code quality and CI.

0.17.0

• Added groupby utility method.
• Added nest utility method.
• Added keylists core method.
• Reorganized lib and tests packages.
• Improved code quality and CI.

0.16.0

• Added KeylistDict with list indexes support. #1
• Added benedict.utils.type_util with many utility functions.
• Improved code quality and CI.

0.15.0

• Added rename method.
• Added search method.
• Added unflatten method.

0.14.1

• Fixed keypath_separator value in instances returned by copy, clone, filter, flatten, invert, subset methods. #4
• Fixed get doesn't work when the key is a list with one element. #5
• Fixed pickle AttributeError. #6

0.14.0

• Added docstrings to methods. #2
• Added test case for stackoverflow answered questions.
• Added possibility to run tests using only unittest.
• Improved code quality and CI.
• Improved keypath support in fromkeys method.
• Improved url, file, data autodetect in io_util.read_content.
• Refactored standardize utility method.
• Removed duplicated code and benedicton decorator.
• Renamed options arg to choices in ParseDict methods.
• Replaced unsafe yaml.load with yaml.safe_load.