[MacPorts] #41094: gtkevemon: update to 1.9

[MacPorts]

#41094: gtkevemon: update to 1.9
------------------------+---------------------------
  Reporter:  msk@…      |      Owner:  jameslpoter@…
      Type:  update     |     Status:  new
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:  2.2.1
Resolution:             |   Keywords:  haspatch
      Port:  gtkevemon  |
------------------------+---------------------------

Comment (by msk@…):

 * Thanks for the tip about the bitbucket-1.0 portgroup. I tried using that
 but it ended up being a few lines longer than this version because the
 bitbucket setup is a bit atypical.
 * I removed the "extract.suffix".
 * Actually no. I asked on the IRC channel on what to do because I want to
 participate in this port and I've had communication with the developer of
 the program. They told me to add myself if I wanted to help out and add
 patches.

-- 
Ticket URL: <https://trac.macports.org/ticket/41094#comment:2>
MacPorts <http://www.macports.org/>
Ports system for OS X