v0.12.1

What's Changed

• build(deps): update ion-rs to 1.0.0 and ion-schema to 0.16.1 by @popematt in #221
• Bumps version to v0.12.1 by @popematt in #222
• fix Cargo.lock for v0.12.1 by @popematt in #223

Full Changelog: v0.12.0...v0.12.1