Create changes file

Author: Jessie212

CHANGES.md

@@ -0,0 +1,67 @@
+# History of changes and releases
+
+Release dates, binaries, and other information for the Trino Python client are
+available in the [tags
+list](https://github.com/trinodb/trino-python-client/tags), the
+[README](https://github.com/trinodb/trino-python-client/blob/master/README.md)
+and the [PyPI page](https://pypi.org/project/trino/).
+
+## Trino Python client 0.315.0
+
+* Add support for the `USE catalog.schema` statement.
+* Add support for the `SET ROLE` statement.
+* Make DBAPI errors PEP 249 compatible.
+
+## Trino Python client 0.314.0
+
+* Support for `time(p)` and `timestamp(p)` in SQLAlchemy.
+* Fix failure when building `INSERT` statement from `WITH` clause in SQLAlchemy.
+
+## Trino Python client 0.313.0
+
+* Support `executemany` method in DBAPI
+* Support keyring to securely cache the OAuth2 token
+* Support client tags
+* Improve type mapping
+
+## Trino Python client 0.311.0
+
+* Introduce `experimental_python_types` flag for decimal, date, time, timestamp
+  with time zone and timestamp types.
+* Add JWT token support via connection string in sqlalchemy.
+* Get table comment from system catalog in sqlalchemy.
+
+## Trino Python client 0.310.0
+
+* Support SQLAlchemy in old server versions.
+* Fix handling transaction requests in auto-commit mode.
+* Add CertificateAuthentication class for cert based authentication.
+* Add support for `extra_credential`.
+* Fix `LIMIT` clause in SQLAlchemy.
+
+## Trino Python client 0.309.0
+
+* Add support for SQLAlchemy (requires Trino version >= 352).
+* Fix multiple challenges handling in OAuth2.
+
+## Trino Python client 0.308.0
+
+* Add support full OAuth2 flow for authentication.
+* Fix encode/decode error for session properties.
+* Expose info_uri from query status in Cursor.
+* Retry on 504 gateway timeout responses.
+* Use HTTPS when port is 443.
+
+## Trino Python client 0.306.0
+
+* Add support for JWT Authentication.
+* Remove support for Python 2.7.
+* Remove support for Python 3.5.
+
+## Older releases
+
+Details for older releases are available in the [tags
+list](https://github.com/trinodb/trino-python-client/tags), the code itself,
+and the
+[README](https://github.com/trinodb/trino-python-client/blob/master/README.md)
+documentation.