0.5.0

What's Changed

• 📝 Update pull_request_template.md by @alvarobartt in #25
• 🍱 Add support for fsspec file-systems by @alvarobartt in #23
• 🧪 Add assertions over pytrees with chex by @alvarobartt in #27
• 🐛 Fix issue when restoring a VarCollection by @alvarobartt in #28

Full Changelog: 0.4.0...0.5.0