Simplified zmq_event_t structure.

Simplified the zmq_event_t structure for easier access and better usability towards language bindings.

Fixed Linux compilation problem

remote_thr.cpp: port pthreads usage to win32 api

this follows what {local,remote}_lat.cpp and inproc_{thr,lat}.cpp do.

Windows: Fix rounding error in now_us. [Jira LIBZMQ-514]

Improve accuracy of time calculations and avoid division by zero when
ticksPerSecond.QuadPart < 1000000.

Improvements and fixes for performance of PUSH/PULL in local_thr and rem...

- option to set number of zmq threads on the command line for local_thr
- option to set number of zmq_threads and workers in remote_thr
- option to set SND/RCV buffer sizes on command line
- option to set whether to PUSH/PULL on command line
- option to set to use zmq_recv or zmq_msg for transfer on command line
- better timing function
- corrected and improved throughput reporting
- HWM and DELAY socket options

Fixed overflow in results calculation

Static Library Linking for Windows

+ ignore StaticRelease & StaticDebug intermediate files

- New ZMQ_STATIC flag to enable "libzmq.lib" Windows static library (or "libzmq_d.lib" in Debug mode).
- ZMQ_STATIC needs also to be defined by projects using static linking against "libzmq.lib"
- New StaticDebug & StaticRelease configurations for libzmq Win32 projects under MSVC 2008 & 2010
- Tested with Visual Studio 2008 Express under Windows 7, and Visual Studio 2010 Express under Windows 8.

Fixed module path with cmake < 2.8.3

Corrected linking error in MSVC 2010 build + perf/projects compilation

Fixed MAXMSGSIZE setsockopt, which I'd broken

VS2008 & VS2010: adding the pre-build command to copy platform.hpp in perf/ directory to the two appropriate projects, for each MSVC version

- raw_encoder.cpp and raw_decoder.cpp where missing in Visual Studio 2010 project

Windows CE support : using standard _WIN32_WCE flag instead of WINCE

- Windows CE does not manage security attributes (no SetSecurityDescriptorDacl(), SetEvent (NULL, xxx) ...)
- Windows CE does not inheritance of sockets for child process (SetHandleInformation ((HANDLE) *w_, HANDLE_FLAG_INHERIT...)
- see comments about story "Porting ZeroMQ to Windows Mobile" on webpage http://www.zeromq.org/story:5

- tested for Windows CE 5.0 under Visual Studio 2008 Pro
- tested for Windows XP under Visual Studio 2008 Pro

- when compiling for Windows CE, a C++ project must define the preprocessor definitions: UNDER_CE=$(CEVersion),_WIN32_WCE=$(CEVersion)
- choosing the "_WIN32_CE" form for uniformization with "_WIN32" and "_WIN32_WINNT" already used in libzmq (boost is using both forms)
- see http://msdn.microsoft.com/en-us/library/ee479161(v=winembedded.60).aspx

Corrected some more linking errors in MSVC build

Fixed 7 MSVC2008 Compiler Warning (level 3) C4800: 'const int' : forcing value to bool 'true' or 'false' (performance warning)

- added explicit test "(xxx != 0)" to get a "bool" value out of the "int" expression
- see the MSDN recommandation http://msdn.microsoft.com/en-us/library/b6801kcy(v=vs.90).aspx

- raw_encoder.cpp and raw_decoder.cpp in missing in MSVC project

Updated NEWS for 3.2.2 stable

release critical section on failure to create signaler fdpair

Fixed test_connect_resolve

broken tests compilation. Makefile.am