0.5.0

✨ Adds support for Sparkle updates
🌈 Adds support for selecting multiple workflows (Thanks to Ivan Glushko @ivanglushko)
❌ Adds support for deleting multiple workflows (Thanks to Ivan Glushko @ivanglushko)
🌀 Adds support for duplicating a workflow
🪲 Fixes the bug where the toolbar can jump around a bit when navigating groups (Thanks to Ivan Glushko @ivanglushko)
🐛 Fixes the bug where the group counter isn't updated properly when adding new workflows (Thanks to Ivan Glushko @ivanglushko)