Add Windows support
release notes:
- Add Windows support (Some NIC may not work)
- Set default keepalive interval to 5s. (Interval time cannot be changed in release, but will be configurable right in next release)
- Improve speed
90a264d7c91d21b26c582aa44e7a792c807873c3 rsock-Darwin-x86_64-20180507.zip
55e797a9d88123746a722eb07702449b30a44132 rsock-Linux-x86_64-20180507.tar.gz
e1c73ced0ecb965927d5b6159a89744788046776 rsock-Windows-x86-2018-05-07.27.zip
Note:
For Linux and Windows users, some NIC may don't work. Some router(or OS) will filter packets.
For Mac is all fine.