This document follows the conventions laid out in[Keep a CHANGELOG][].

- Added`ToPythonAs<T>()` extension method to allow for explicit conversion using a specific type. ([#2311][i2311])

- Added`IComparable` and`IEquatable` implementations to`PyInt`,`PyFloat`, and`PyString`

to compare with primitive .NET types like`long`.

- Added`ToPythonAs<T>()` extension method to allow for explicit conversion

- Added`IComparable` and`IEquatable` implementations to`PyInt`,`PyFloat`,

and`PyString` to compare with primitive .NET types like`long`.

- Added a`FormatterFactory` member in RuntimeData to create formatters with parameters. For compatibility, the`FormatterType` member is still present and has precedence when defining both`FormatterFactory` and`FormatterType`

- Added a post-serialization and a pre-deserialization step callbacks to extend (de)serialization process

- Added a`FormatterFactory` member in RuntimeData to create formatters with

parameters. For compatibility, the`FormatterType` member is still present

and has precedence when defining both`FormatterFactory` and`FormatterType`

- Added a post-serialization and a pre-deserialization step callbacks to

extend (de)serialization process

- Added an API to stash serialized data on Python capsules

- Fixed RecursionError for reverse operators on C# operable types from python. See#2240

- Fixed crash when .NET event has no`AddMethod`

- Fixed probing for assemblies in`sys.path` failing when a path in`sys.path` has invalid characters. See#2376

- Fixed probing for assemblies in`sys.path` failing when a path in`sys.path`

has invalid characters. See#2376

- Fixed possible access violation exception on shutdown. See ([#1977][i1977])

3.1.0-dev

3.0.4