[OpenCart module] Automatic pricing subset. Russian/Eng

For example: you have a product that is also available on any aliexpress (or another online store). And you have to set the price under it.
Choose your product for which the price will change.
You indicate a link to the goods in another online store.
- Set timeout, how often the module will monitor, check the price.
- You determine the difference to how much your product price should be less or higher than the market.
Supported by Aliexpress. and eBay. and Allegro. by Zalando. and Amazon. * Your option on order.
As for Amazon, there is an active parsing system, according to which such a plugin requires a small subscription fee to maintain such a system.
Modules go separately for each online store. But if you need, I can pack everything in one module.
If you are interested in another online store, please order.