Python - Update CHANGELOG and bump version for 0.9.4

bindings/python/CHANGELOG.md

@@ -4,6 +4,16 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.9.4]
+
+### Fixed
+- [#492]: Fix `from_file` on `BertWordPieceTokenizer`
+- [#498]: Fix the link to download `sentencepiece_model_pb2.py`
+- [#500]: Fix a typo in the docs quicktour
+
+### Changed
+- [#506]: Improve Encoding mappings for pairs of sequence
+
 ## [0.9.3]
 
 ### Fixed
@@ -259,6 +269,11 @@ delimiter (Works like `.split(delimiter)`)
 - Fix a bug with the IDs associated with added tokens.
 - Fix a bug that was causing crashes in Python 3.5
 
+
+[#506]: https://github.com/huggingface/tokenizers/pull/506
+[#500]: https://github.com/huggingface/tokenizers/pull/500
+[#498]: https://github.com/huggingface/tokenizers/pull/498
+[#492]: https://github.com/huggingface/tokenizers/pull/492
 [#481]: https://github.com/huggingface/tokenizers/pull/481
 [#480]: https://github.com/huggingface/tokenizers/pull/480
 [#477]: https://github.com/huggingface/tokenizers/pull/477

bindings/python/Cargo.lock

@@ -893,7 +893,7 @@ dependencies = [
 
 [[package]]
 name = "tokenizers-python"
-version = "0.9.3"
+version = "0.9.4"
 dependencies = [
  "env_logger 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.79 (registry+https://github.com/rust-lang/crates.io-index)",

bindings/python/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "tokenizers-python"
-version = "0.9.3"
+version = "0.9.4"
 authors = ["Anthony MOI <m.anthony.moi@gmail.com>"]
 edition = "2018"
 

bindings/python/py_src/tokenizers/__init__.py

@@ -1,4 +1,4 @@
-__version__ = "0.9.3"
+__version__ = "0.9.4"
 
 from typing import Tuple, Union, Tuple, List
 from enum import Enum

bindings/python/setup.py

@@ -6,7 +6,7 @@ extras["testing"] = ["pytest"]
 
 setup(
     name="tokenizers",
-    version="0.9.3",
+    version="0.9.4",
     description="Fast and Customizable Tokenizers",
     long_description=open("README.md", "r", encoding="utf-8").read(),
     long_description_content_type="text/markdown",