v0.2.0

What's Changed

• Use Cargo lockfiles in CI and release builds by @lusingander in #1
• Add ui style config by @lusingander in #2
• Rename configuration schema to config.schema.json by @lusingander in #3
• Highlight theme name matches hidden by ellipsis by @lusingander in #4
• Add custom preview samples from files and stdin by @lusingander in #5

Full Changelog: v0.1.0...v0.2.0