[MacPorts] #22034: update qt4-mac to 4.5.3

[MacPorts]

#22034: update qt4-mac to 4.5.3
--------------------------------------+-------------------------------------
 Reporter:  adfernandes@…             |       Owner:  macports-tickets@…                   
     Type:  update                    |      Status:  new                                  
 Priority:  Normal                    |   Milestone:                                       
Component:  ports                     |     Version:  1.8.1                                
 Keywords:                            |        Port:  qt4-mac                              
--------------------------------------+-------------------------------------
 Trivial version bump.

 Seems to compile cleanly with the given (4.5.2_2) patches, and the
 applications install and run correctly.

 I built and tested the `+cocoa` variant.

 I know this port is `openmaintainer`, but given the size and complexity of
 it, I wouldn't mind if one or two others test up the version bump before
 commit.

-- 
Ticket URL: <http://trac.macports.org/ticket/22034>
MacPorts <http://www.macports.org/>
Ports system for Mac OS