databases/R-cran-dbplyr: New port: 'dplyr' Back End for Databases

• Submitter becomes maintainer

A 'dplyr' back end for databases that allows you to work with remote database
tables as if they are in-memory data frames. Basic features works with any
database that has a 'DBI' back end; more advanced features require 'SQL'
translation to be provided by the package author.

WWW: https://dbplyr.tidyverse.org/

Differential Revision: https://reviews.freebsd.org/D43735