Add a build script for 32-bit versions of OSX binaries.
Merge remote-tracking branch 'origin/master'

* origin/master:
  Added profile/repo_name so the packages/gentoo folder can be used as a portage overlay
  Updated Gentoo ebuild for v1.2.0
Sync libevent2 - fix OpenSSL renegotiation test with old OpenSSL version.
Update libevent to 2.0.21-stable-dev.
improve: support merging txt strings into one
some dns manager split long binary data into more than one strings (e.g. linode.com)
levent - Fix compilation with WIN32_HAVE_CONDITION_VARIABLES enabled.
levent: Avoid double-close on getsockname error in evutil_ersatz_socketpair
Avoid leaking fds on evconnlistener with no callback set
2013
A global COPYING file is enough
levent: configure.in files have been deprecated for a while. Rename.
Update OSX client link.
Support merging txt strings into one.
Some dns managers split long binary data into more than one strings
(e.g. linode.com)
Merge remote-tracking branch 'cofyc/merge_txts'
By Yecheng Fu
Use size_t for TXT total size, remove extra parenthesis.
Next version will be 1.2.1, I suppose.
Mention dnscrypt-wrapper
Add a link to the home page
Fix markdown link
Drop PROTOTYPES.cpp
Remove cpp wrappers
Update URL. Github downloads are no more.