Right now the process of assigning an alias to a file geodatabase field when writing is a bit laborious:
https://knowledge.safe.com/articles/22423/working-with-geodatabase-field-aliases.html
It would be neat if when providing attribute names without underscores, the File GDB writer could take these and set them as the aliases for those fields as well as doing its usual thing of adding the underscores for the real field names. A 'use aliases' parameter may be needed in the feature type or writer parameters.
