[MacPorts] #53984: jags: update to 4.2.0

[MacPorts]

#53984: jags: update to 4.2.0
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  Reporter:  ecbrown  |      Owner:  dmeliza@…
      Type:  update   |     Status:  assigned
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:
Resolution:           |   Keywords:
      Port:  jags     |
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Changes (by mf2k):

 * status:  new => assigned
 * cc: dmeliza@… (removed)
 * owner:   => dmeliza@…


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Ticket URL: <https://trac.macports.org/ticket/53984#comment:1>
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