v0.7.1 Borderless Calendar Fixes and Event Title fix

What's Changed

• Word-wrap long event titles within their day by @Joe-Ortiz in #66
• Use a real gear icon for the settings button by @Joe-Ortiz in #67
• Enhance docs: add screenshots and roadmap to README by @Joe-Ortiz in #68
• Fix borderless printing clipping and preview grid rendering by @Joe-Ortiz in #69

Full Changelog: v0.7...v0.7.1