moved migration directory to db, fix sync records

db/migrations/0028__rename_encryption_to_protected.sql

@@ -0,0 +1,52 @@
+UPDATE audit_log SET category = 'PROTECTED' WHERE category = 'ENCRYPTION';
+
+DELETE FROM notes WHERE note_clone_id IS NOT NULL AND note_clone_id != '';
+
+CREATE TABLE `notes_mig` (
+	`note_id`	TEXT NOT NULL,
+	`note_title`	TEXT,
+	`note_text`	TEXT,
+	`date_created`	INT,
+	`date_modified`	INT,
+	`is_protected`	INT NOT NULL DEFAULT 0,
+	`is_deleted`	INT NOT NULL DEFAULT 0,
+	PRIMARY KEY(`note_id`)
+);
+
+INSERT INTO notes_mig (note_id, note_title, note_text, date_created, date_modified, is_protected, is_deleted)
+    SELECT note_id, note_title, note_text, date_created, date_modified, encryption, is_deleted FROM notes;
+
+DROP TABLE notes;
+ALTER TABLE notes_mig RENAME TO notes;
+
+CREATE INDEX `IDX_notes_is_deleted` ON `notes` (
+	`is_deleted`
+);
+
+CREATE TABLE `notes_history_mig` (
+	`note_history_id`	TEXT NOT NULL PRIMARY KEY,
+	`note_id`	TEXT NOT NULL,
+	`note_title`	TEXT,
+	`note_text`	TEXT,
+	`is_protected`	INT,
+	`date_modified_from` INT,
+	`date_modified_to` INT
+);
+
+INSERT INTO notes_history_mig (note_history_id, note_id, note_title, note_text, is_protected, date_modified_from, date_modified_to)
+                        SELECT note_history_id, note_id, note_title, note_text, encryption, date_modified_from, date_modified_to FROM notes_history;
+
+DROP TABLE notes_history;
+ALTER TABLE notes_history_mig RENAME TO notes_history;
+
+CREATE INDEX `IDX_notes_history_note_id` ON `notes_history` (
+	`note_id`
+);
+
+CREATE INDEX `IDX_notes_history_note_date_modified_from` ON `notes_history` (
+	`date_modified_from`
+);
+
+CREATE INDEX `IDX_notes_history_note_date_modified_to` ON `notes_history` (
+	`date_modified_to`
+);