2015787287 - Improved the functionality of the action "Copy the value of the additional field of the process product to the additional field of the process"

The following settings have been added to the "Copy the value of the additional process product field into the additional process field" action: 1. "Combine values when copying to an additional field of a drop-down multi-box" - if the field is a multi-box - its values will be merged with the current values of the field for writing 2. "Split the combined value by separator, if it is a string" - if the received value is a string, and the field for recording is a multilist, then the string will be split by the specified separator