v1.7.0

What's Changed

• refactor: do not throw if no input by @devjiwonchoi in #68
• refactor CLI by @devjiwonchoi in #69
• Resolve todos by @devjiwonchoi in #70
• Modify docs for v1.7.0 by @devjiwonchoi in #72

Full Changelog: v1.6.1...v1.7.0