June 2 2019 - v4.0
This major release fixes a huge list of formatting issues which makes
pgFormmater the best tool to format your plpgsql code and sql queries.
pgFormatter is now able to auto-detect user defined functions to
prevent adding new line between parameters.
There's also a huge improvement to the CGI mode which can now apply
directly a formatting option change to current code to format without
having to submit again the content.
Here is the complete list of changes and acknowledgments: https://github.com/darold/pgFormatter/blob/master/ChangeLog