v0.1.6

Thank you @LovecraftianHorror for your contributions to this release. The fixes and features include:

• Initial code block syntax highlighting via syntect
• Persistence settings via a configuration file
• Quote block support
• Better scrolling on systems and devices that scroll by line height
• Improved error messages for file paths
• Lighter dependencies
• Less blurry image rendering
• Fixed scrollable area to match rendered scrollbar
• Fixed code block layout
• Fixed text line rendering (underline, strikethrough, etc) on small window widths