[MacPorts] #64518: Update Qt5 to last stable 5.15.14

[MacPorts]

#64518: Update Qt5 to last stable 5.15.14
----------------------+---------------------------------
  Reporter:  cgilles  |      Owner:  MarcusCalhoun-Lopez
      Type:  update   |     Status:  assigned
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:
Resolution:           |   Keywords:
      Port:  qt5      |
----------------------+---------------------------------
Changes (by reneeotten):

 * owner:  reneeotten => MarcusCalhoun-Lopez


Comment:

 I am not the maintainer of that port. Anyone can feel free to open a PR to
 update it.

-- 
Ticket URL: <https://trac.macports.org/ticket/64518#comment:11>
MacPorts <https://www.macports.org/>
Ports system for macOS