added rm database and import csv into init_db.sh

init_db.sh

@@ -1,6 +1,7 @@
 #!/bin/bash
-touch app/mydatabase.db
+rm app/mydatabase.db
-mkdir -p app/uploads/cover 
+mkdir -p app/uploads/cover
 chmod 777 app/uploads/
 chmod 777 app/uploads/cover
 python3 init.py
+python3 import_csv.py xpublibrary.csv