[MacPorts] #27701: Update tpkg port to 2.1.0

#27701: Update tpkg port to 2.1.0 -----------------------------+---------------------------------------------- Reporter: jheiss@… | Owner: macports-tickets@… Type: update | Status: new Priority: Normal | Milestone: Component: ports | Version: Keywords: | Port: tpkg -----------------------------+---------------------------------------------- Diff attached -- Ticket URL: <https://trac.macports.org/ticket/27701> MacPorts <http://www.macports.org/> Ports system for Mac OS