Updated changelog and authors to reflect current state.
Merge pull request #66 from pawelpacana/history-and-authors

Updated changelog and authors to reflect current state.
comment out unsupported function in 3.2.1
selectively attack either zmq_socket_monitor or zmq_ctx_set_monitor, according to zmq version
Merge pull request #69 from nilsonsfj/master

Make sure the lib works with 3.2.1
Update lib/ffi-rzmq.rb

This code should still require 'ffi' on Rubinius. We should not have
built in the assumption that the FFI constant would be available without
a require. Doing so makes it difficult for us to change how that constant
is made available. We're working on supporting the ruby-ffi gem now and
hiding our native implementation.
Merge pull request #72 from brixen/patch-1

Update lib/ffi-rzmq.rb
simplify README
Merge branch 'master' of github.com:chuckremes/ffi-rzmq
refactor some code to simplify pointer allocation
rewrite two methods to simplify their logic and increase understanding
refactor my simplification to make codeclimate happy
preparation for 0.9.7 release
minor tweak to make spec less ambiguous
be more careful about closing sockets
improve socket pointer checking
mri 1.9.2 is behaving oddly. it is old anyway so allow failures on it
send a multipart message with only a single part correctly
properly handle calls to methods for multipart messages where msg has only 1 part
update history