[MacPorts] #48515: Upgrade CrystFEL to version 0.6.1

[MacPorts]

#48515: Upgrade CrystFEL to version 0.6.1
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  Reporter:  rkirian@…  |      Owner:  ionic@…
      Type:  update     |     Status:  assigned
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:
Resolution:             |   Keywords:  haspatch maintainer
      Port:  crystfel   |
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Comment (by rkirian@…):

 Replying to [comment:3 ionic@…]:
 > Are you sure `gtk-doc` is not a dependency anymore?

 I was able to build it on my computer.  khindenburg pointed out that the
 docs are now included with the crystfel source, so it seems that gtk-doc
 is no longer needed.

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Ticket URL: <https://trac.macports.org/ticket/48515#comment:4>
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