[MacPorts] #56050: Add GitHub usernames to maintainer option in all ports

[MacPorts]

#56050: Add GitHub usernames to maintainer option in all ports
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  Reporter:  raimue       |      Owner:  (none)
      Type:  enhancement  |     Status:  new
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:
Resolution:               |   Keywords:
      Port:               |
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Comment (by ryandesign):

 In [changeset:"63e4b6b4c3e04016229fb078f837e5063b15ac8b/macports-ports"
 63e4b6b4c3e04016229fb078f837e5063b15ac8b/macports-ports] (master):
 {{{
 #!ConfigurableCommitTicketReference repository="macports-ports"
 revision="63e4b6b4c3e04016229fb078f837e5063b15ac8b"
 Add GitHub handle mbrethen to maintainers

 See: https://trac.macports.org/ticket/56050
 }}}

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Ticket URL: <https://trac.macports.org/ticket/56050#comment:53>
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