2.1.2

Dependency updates.

What's Changed

• Bump base64 from 0.21.5 to 0.22.0 by @dependabot in #44
• Cargo: version 2.1.1 -> 2.1.2 by @alex in #45
• Delete obsolete release history section by @ctz in #46

New Contributors

• @alex made their first contribution in #45

Full Changelog: v/2.1.1...v/2.1.2