recent notes are now keyed by note tree id which simplifies things

migrations/0048__add_note_tree_id_to_recent_notes.sql

@@ -0,0 +1,10 @@
+DROP TABLE recent_notes;
+
+CREATE TABLE `recent_notes` (
+  'note_tree_id'TEXT NOT NULL PRIMARY KEY,
+  `note_path` TEXT NOT NULL,
+  `date_accessed` INTEGER NOT NULL ,
+  is_deleted INT
+);
+
+DELETE FROM sync WHERE entity_name = 'recent_notes';