Version 2.1.0.1

• Release draft version of documentation at http://cybox.readthedocs.org/
• Add automatic detection of SHA224, SHA384, and SHA512 hashes.
• Fix DateWithPrecision and DateTimeWithPrecision types and add tests.
• Add tests for Hostname and DomainName objects.
• Update test for SocketAddress object.
• Remove cybox.utils.nsparser.NamespaceParser.
• Add doctests to example content.
• Various typo corrections and bugfixes.

Version 2.1.0.0

• Updated objects and other types to support Version 2.1 of the CybOX language.
• Add DomainName and Hostname objects.
• Added bindings for new AS, ArchiveFile, ARPCache, DomainName, Hostname, ImageFile, SMSMessage, WinHook objects
• Remove parseLiteral and exportLiteral functions from bindings.
• Remove member_data_items dictionaries from bindings.
• Standardize constructors of BaseObjectPropertyType and subclasses.
• Various typo corrections and bug fixes.
• This is just a summary of changes. For a full list of changes to support CybOX 2.1, see https://github.com/CybOXProject/python-cybox/issues?milestone=1

Version 2.0.1.4

• Add support for Encryption packaging on Artifact objects.
• [#70] Improve and consolidate parsing of numeric types.

Version 2.0.1.3

• Fix bug the prevented removing objects from an EntityList.
• Explicitly set some 'datatype' attributes on output.
• Format Action timestamps correctly on XML output.
• Handle imports for duplicate "Time" classes.

Version 2.0.1.2

• Use tox for cross-version automated testing.
• Convert Action and related types to use TypedField implementation.
• Convert DateRange type to use TypedField implementation.
• Add Frequency type.
• Register concrete implementations of Account-related classes in the parent bindings.
• Add support for Events.
• Allow recursive definition of Events in bindings.
• Improve output of date strings.
• Improve JSON handling of empty lists (for input and output).
• Improve namespace handling for XML output.
• Fix errors where incorrect types were being used in the bindings.
• [#16] Use correct binding class.
• Fix typos.

Version 2.0.1.1

• Minor bugfixes and documentation updates.

Version 2.0.1.0

• Updated to support Version 2.0.1 of the CybOX language.
• Add support for language "update" versions (in addition to "major" and
  "minor" versions).
• Update how delimiter-separated lists within Properties are handled.
• Correct errors in auto-generated bindings.

Version 2.0.0.1

• Add API object.
• Improve Python 2.6 support
• Standardize Object test functions.
• Use Version 4 UUIDs rather than Version 1 UUIDs when creating random IDs.
• Include ID namespace by default on export.
• Allow new namespaces to be added to metadata.
• Various typo/bug fixes.

Version 2.0.0

• First non-beta release!
• Convert MeasureSource, DigitalSignature, Contributor, Personnel types to use
  TypedField implementation.
• Convert all existing objects to use TypedField implementation.
• Add Account, UserAccount, GUIObject, GUIWindow, GUIDialogBox, WinEventLog,
  Volume, WinVolume, Disk, DiskPartition objects.
• Add Base64Binary and Name object property types.
• Add DataSegment type.
• Add equality checks using TypedFields.
• Clean up Entity and EntityList classes.
• Allow TypedFields to have multiplicity >1.
• Simplify implementation of BaseObjectPropertyType subclasses.
• Add default to_obj, to_dict, from_obj, and from_dict functions on the base
  Entity class.
• Allow custom callbacks to be run after setting a TypedField on a type.
• Allow specifying which TypedFields should be used in comparisons.
• Restructure imports to collapse the cybox.common and cybox.core packages.
• Expand examples.
• [#46] [#48] [#49] [#51] Typo/bug fixes.
• Various other typo corrections, bug fixes, and style fixes.

Version 2.0.0 Beta 6

• Add DomainSpecificObjectProperties.
• Set huge_tree=True in ETCompatXMLParser.
• More tweaks to XML output options.
• Typo fixes