[MacPorts] #40786: virtualbox and sub-ports: update to 4.3

[MacPorts]

#40786: virtualbox and sub-ports: update to 4.3
-------------------------------------------------+-------------------------
  Reporter:  mail@…                              |      Owner:  macports-
      Type:  update                              |  tickets@…
  Priority:  Normal                              |     Status:  new
 Component:  ports                               |  Milestone:
Resolution:                                      |    Version:
      Port:  virtualbox virtualbox-extension-    |   Keywords:
  pack virtualbox-guest-additions                |
-------------------------------------------------+-------------------------

Comment (by mail@…):

 As Virtualbox 4.3.4 and 4.2.20 have been released this week, could we at
 least upgrade the port to 4.2.20? I would guess that does not bring that
 much trouble in comparison to 4.3.x.

-- 
Ticket URL: <https://trac.macports.org/ticket/40786#comment:22>
MacPorts <http://www.macports.org/>
Ports system for OS X