2.5.2 - Dec 04, 2019:
Improvement now it is possible to use custom text in condition-based attributes. Set conditions based on the product attributes and get a certain attribute or custom text as an output value in the feed file
Improvement we renamed Custom Fields to Condition-Based Attributes
Improvement now the feature of manual feed generation will check index status in Magento instance
Fix we solved the problem with incorrect stock status for bundle products in feed
Fix we solved the problem with manual extension upgrading on Magento 2.2.7
Fix we solved the problem with undefined index url_key