v0.29.0

• update to Electron 28
• Fix an issue where the default system savers (random, blank screen) weren't available #190
• Switch javascript to ES6
• Some other assorted minor updates

What's Changed

• Bump nokogiri from 1.14.3 to 1.16.2 in /docs by @dependabot in #187
• ES6 webpack cleanup by @muffinista in #186
• Bump ip from 2.0.0 to 2.0.1 by @dependabot in #189
• Bump app-builder-lib and electron-builder by @dependabot in #191
• Use proper paths so system savers get picked up #190 by @muffinista in #192

Full Changelog: v0.28.0...v0.29.0