Copy platform.hpp into src directory in cmake build.
Merge branch 'master' of https://github.com/zeromq/libzmq
Revert "Copy platform.hpp into src directory in cmake build."

This reverts commit 11b699e73cbda47ff450554ebca2385d20a0b75a.
Merge branch 'master' of https://github.com/zeromq/libzmq
Merge pull request #708 from hurtonm/master

Load identity message to decoder at start
Temporary workaround for broken libsodium install
Merge pull request #709 from hintjens/master

Temporary workaround for broken libsodium install
Update zmq_msg_init_data.txt
Merge pull request #710 from jenshz/patch-1

Update zmq_msg_init_data.txt
add proxy control flow and test
new zmq_proxy is zmq_proxy_steerable to respect C API
Merge branch 'master' of https://github.com/zeromq/libzmq
Use consistant integer type in raw_decoder
add tests/test_proxy in gitignore
Merge pull request #713 from ricnewton/master

Use consistant integer type in raw_decoder
add doc to zmq_proxy_steerable
small fix inzmq_proxy_steerable doc
Merge pull request #712 from lalebarde/master

add proxy control flow and test
Cleaned up the code

- removed unnecessary malloc
- spaces, not tabs to indent
- renamed control states to be more logical
- renamed SUSPEND to PAUSE, feels more accurate
- fixed indentation, which was off in places
Merge pull request #714 from hintjens/master

Cleaned up the code