[MacPorts] #57197: iTerm2: Update to 3.2.1

[MacPorts]

#57197: iTerm2: Update to 3.2.1
------------------------+----------------------
 Reporter:  ryandesign  |      Owner:  markemer
     Type:  update      |     Status:  assigned
 Priority:  Normal      |  Milestone:
Component:  ports       |    Version:
 Keywords:              |       Port:  iTerm2
------------------------+----------------------
 {{{
 $ port livecheck iTerm2
 iTerm2 seems to have been updated (port version: 3.2.0, new version:
 3.2.1)
 }}}

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Ticket URL: <https://trac.macports.org/ticket/57197>
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