Fixed an error that occurred in cases where the name of the city contained a space: Nizhny Novgorod, Novy Urengoy and so on.

A plugin for the standard Joomla task scheduler has been added, which allows you to copy and update lists of countries and regions of delivery, settlements, as well as order pick-up points on a schedule. You can then use this data in your extensions. It is recommended to configure the execution of Joomla scheduler tasks using a server CRON, since some directories are quite large and their updating can take a long time. Also be careful, there is a limit on the amount of database space on some hosting sites.

Added the getLocation Postal Codes method, which gets a list of postal codes for a locality by its code.

Some of the error messages are implemented by language constants

Code cleaning and a little refactoring