[New] New referral mechanism
[New] Shared Threads now available in beta. Click on Share on the top right to create a share thread
[New] Public Shared thread URLs now available
[Improved] Update Hover Tip styling
[Fixed] Bug where setting Later Today in Preferences would not stick
[Fixed] Issue where using the CC / BCC shortcut would not activate correctly when autoBCC had a field
[Fixed] Issue where link preview sometimes got stripped when sending an email
[Fixed] Issue where attachment would require two attempts to add when attachment tracking was toggled on