[MacPorts] #53153: curl @7.51.0_1: update to 7.52.1

[MacPorts]

#53153: curl @7.51.0_1: update to 7.52.1
--------------------+------------------
 Reporter:  l2dy    |      Owner:
     Type:  update  |     Status:  new
 Priority:  High    |  Milestone:
Component:  ports   |    Version:
 Keywords:          |       Port:  curl
--------------------+------------------
 CVE-2016-9586 and CVE-2016-9594

--
Ticket URL: <https://trac.macports.org/ticket/53153>
MacPorts <https://www.macports.org/>
Ports system for macOS