CrossNotes v1.2.0

Merge with CrossInk v1.5.0. Check CrossInk for what that added, changed, and fixed.

CrossNotes Changes:

Added
Filter notes by tag.
Sort a book's notes by date added or by location in book (hold the menu button in a notes page).
Notes and Bookmarks shows a highlight, note and bookmark count per book.
Copy individual highlights, notes, or both to the clipboard from the website.

Changed
After writing a note on a new highlight you can now also tag it, instead of choosing one or the other.
Phone Notes renamed to Notes Connect.
New icons for Notes and Bookmarks, and Notes Connect.
Notes and Bookmarks sorts by the sum of highlights, notes and bookmarks, so the most worked-in books appear first.
Remaining CrossInk branding changed to CrossNotes (system page and website).

Fixed
Opening a highlight from the notes list no longer opens the book menu on top of it. Credit and thanks to memeeme22 on Reddit for finding and reporting it.
Menus in Notes and Bookmarks were at the wrong level.
Marginal cases where notes could be deleted.

WARNING: CrossNotes supports the same devices that CrossInk does, X3 and X4. Not X4 Pro (yet). I only own an X4 so can't test on X3, but it should work fine. CrossNotes adds only minor changes over CrossInk. In any case, back up and take standard precautions.

Flash firmware-x3-x4-v1.2.0.bin via the CrossPoint web installer
(https://crosspointreader.com/#flash-tools → Custom .bin).