v.0.1.9

What's Changed

• Refactor code by @jgauchia in #256
• New Webfile server features by @jgauchia in #257
• Add Firmware upgrade from SD Card by @jgauchia in #259
• Add Sunrise and Sunset Widget by @jgauchia in #258
• 0.1.9 Release by @jgauchia in #255

Full Changelog: v.0.1.8...v.0.1.9