[MacPorts] #36576: Fixes for ZMQ ports

[MacPorts]

#36576: Fixes for ZMQ ports
----------------------------------+--------------------------------
 Reporter:  merijn@…              |      Owner:  macports-tickets@…
     Type:  defect                |     Status:  new
 Priority:  Normal                |  Milestone:
Component:  ports                 |    Version:  2.1.2
 Keywords:  haspatch, maintainer  |       Port:  zmq, zeromq, zmq20
----------------------------------+--------------------------------
 Changes:
  - Added devel/zmq22 to provide the legacy ZMQ library previously provided
 by sysutils/zmq
  - Updated and tested* ports depending on the existing zmq port to use
 zmq22 instead
  - Updated the zmq port to the latest officially recommended version
 (3.2-rc1)
  - Moved sysutils/zmq to devel/zmq and dropped sysutils category
  - Removed the devel/zeromq duplicate port (had no dependents)
  - Removed the sysutils/zmq20 port (no dependents)
  - Added myself as maintainer for devel/zmq22 and devel/zmq

 * - The still compiled correctly

-- 
Ticket URL: <https://trac.macports.org/ticket/36576>
MacPorts <http://www.macports.org/>
Ports system for Mac OS