v3.2.0

• Better search: priority is given to name & aliases over tags
• Fix search field focus on load
• Icon dropdown: subtitle on each action
• Icon overflow button removed, moved some actions to an additional bottom bar
• New flash message on download & copy
• Main icon preview click: ability to change its action
• Developer tools: ability to copy preview image markdown
• Fixed "Open on GitHub" link on Chrome
• MDI Light fixes
• Lighter extension (icon.js size reduced from 3.3 MB to 2.5 MB)