Merge pull request #5 from smcgill3/recv_flags

Receive Flags
Add. Test for skt:recv() with flags.
Release 0.3.6
Update version in dist.info [ci skip]
Bumped version for next release [ci skip]
Fix. Revert ZMQ dir in MSVC project. [ci skip]
Exclude lzutils.c from coveralls.
Add. `skt:reset_monitor()` method
Update README.md

[ci skip]
Add. Test for `skt:reset_monitor()` method.
Merge branch 'master' of https://github.com/moteus/lzmq
Fix. `skt:reset_monitor()` test.
Fix. return error from `skt:recv_event()` method [FFI]
Add. `skt:on_close()` test