FSNotes 4.9.0

Another solid major release:

• Adds fully synced user interface behaviour. Now you can rename/delete/create folders in root project, all changes synced with UI immediately without reloading.
• Adds tags sync if note changed (works with sidebar now)
• Adds edit mode on Return pressed if first responder focused in preview
• No Sidebar reloading anymore, no items flashing
• Fixes some crashes on tags manipulation
• Fixes encryption if biometric disabled
• Fixes saving and restoring last selected note in Inbox
• Fixes incorrect keyboard mappings in alternative keyboard layouts #958
• Fixes "Incorrect error" when creating title with slash #907
• Fixes tags appeared for #words in indented code blocks (not ``` fenced) #1007
• Fixes slow sidebar scrolling using external bluetooth mouse #967