New port: databases/pgFormatter

This SQL formatter/beautifier supports keywords from SQL-92, SQL-99,
SQL-2003, SQL-2008, SQL-2011 and PostgreSQL specifics keywords. May
works with any other databases too. pgFormatter can work as a console
program or as a CGI. It will automatically detect his environment and
output as text or as HTML following the context. Keywords highlighting
will only be available in CGI context.

WWW: https://github.com/darold/pgFormatter

PR: 219681
Submitted by: Jov <amutu@amutu.com>