v0.10.1b1

[c-bata]

What's Changed

• Simplify _app.py by separating some storage related logic. by @c-bata in Simplify _app.py by separating some storage related logic. #477
• Add type ignore comment for JSONSerializable by @c-bata in Add type ignore comment for JSONSerializable #480
• Reduce the number of memory allocation on artifact backend. by @c-bata in Reduce the number of memory allocation on artifact backend. #481
• Add ArtifactNotFound exception by @c-bata in Add ArtifactNotFound exception #482
• Bump the version up to v0.10.1b1 by @c-bata in Bump the version up to v0.10.1b1 #483

Full Changelog: v0.10.0...v0.10.1b1

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This discussion was created from the release v0.10.1b1.