[Bugfix] Insert with commit()

cron.py

@@ -42,6 +42,7 @@ def update_value(maintainer, player, property, new_value):
     cur = conn.cursor()
     cur.execute(query, (maintainer, player, property, new_value))
     conn.commit()
+    conn.close()
 
 def update_missing_value(maintainer, player, property, value):
     print(f"update_missing_value({maintainer}, {player}, {property}, {value})")
@@ -50,6 +51,7 @@ def update_missing_value(maintainer, player, property, value):
     conn = sqlite3.connect(settings.db_path + '/slork.sqlite')
     cur = conn.cursor()
     cur.execute(query, (maintainer, player, property, value))
+    conn.commit()
     conn.close()
 
 def cron():