Release 3.0.2

What's Changed

In this version, we have made the following changes:

1. 🐛 FIX!: We have fixed the progress window icon bug in Zotero 7.0.0-beta.77.
2. 🧬 CHANGE!: We have updated the style of duplicate detection dialog.
3. 🧬 CHANGE!: We have updated the icon style in preference pane.
4. 🧬 CHANGE!: Items with different itemType will not be considered as duplicates.

• Fix dialog bug by @ChenglongMa in #40

Full Changelog: 3.0.1...3.0.2