Convert Encoding
Converts character encoding of data from one type to another. This uses mb_convert_encoding and should allow the same values.
Options
- to_encoding
<default: UTF-8>: The encoding to convert to. - from_encoding
<default: null>: The encoding to convert form. 
Usage
processors:
  -
    processor: convert_encoding
    to_encoding: UTF-8
    from_encoding: auto