* Update IXSocket.h
Avoid "conflicting declaration 'typedef SSIZE_T ssize_t'"
* Update IXUdpSocket.h
* Update IXNetSystem.cpp
ENOSPC and EAFNOSUPPORT are not defined for clang on windows
* Fix#323: Missing SelectInterrupt implementation for Windows
Using WSAEventSelect, WSAWaitForMultipleEvents and WSAEnumNetworkEvents to emulate poll() with an interrupt-event.
* Cleanup
* Fixed incomplete comment.
* Switched ifdefs to support other Unixes with pipe file descriptors
* Fixed: SelectInterrupt fallback code for getFd()==-1 && getEvent()==nullptr converted a PollResultType::Timeout into a ReadyForRead causing the HttpClient to fail because it uses a hard-coded "SelectInterrupt" instance that doesn't implement getFd() and getEvent().
* Fixed gcc compile errors
* - HttpClient now uses the SelectInterruptFactory
- Fixed wrong ix::poll result when using Windows WSA functions
* We must deselect the networkevents from the socket event. Otherwise the socket will report states that aren't there.
* Correctly convert remote port bytecode to uint16 port number.
Copied the network_to_host_short function from the ASIO library to convert the remote port byte code to a uint16 number.
* Switched from uint16_t to unsigned short to work in Windows
* Updated missed uint16_t to unsigned short
* init Net system on Windows
* propagate DNS error
* Add zlib 1.2.11 sources
* link zlib statically for windows
* remove not implemented function declaration
* fix connect on Windows
