Prepare release 1.0.0 (#59)

Author: dlouseiro

CHANGELOG.md

@@ -5,8 +5,14 @@ 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).
 
 ## [Unreleased]
+
+## [1.0.0]
 ### Added
 - Add support for external browser authentication in `SnowflakeDeserializer`.
+- Add GitHub actions workflow for creating GitHub releases.
+
+### Changed
+- Use `pyproject.toml` for setuptools config.
 
 ## [0.9.1] - 2023-09-13
 ### Changed