v0.3.0

What's Changed

• Add View::modify by @heaths in #12
• Remove lifetime parameters by @heaths in #13
• Implement errors for CAs and crate methods by @heaths in #14
• Improve docs by @heaths in #15
• Reuse CI workflow by @heaths in #16
• Enable and resolve clippy warnings by @heaths in #17
• Prepare v0.3.0 release by @heaths in #18
• Run cargo commands directly by @heaths in #19

Full Changelog: v0.2.0...v0.3.0