TCNOpen Code

updated API

Fix for TCP test runs

Fix for socket error, return immediately from openSession,
Multicast subscriber tool added

Ticket #207 tlp_put() and variable dataSize

Ticket #210, #183

CloseHandle succeeds with return value != 0

changed define in getopt.h to prevent mingw from compiling due to the header file including itself.
added memory allocation for mutex and semaphores in vos_winThread.c to avoid segfaults.
changed mutex creation so that the creation thread doesn't already lock it, which would lock other threads waiting for them.

vos_threadSelf added

Ticket #209: vos_getInterfaces returning incorrect "name" and "linkState" on windows.
Made sure that the name char* terminates correctly.

Ticket #209: vos_getInterfaces returning incorrect "name" and "linkState" on windows (requires at least windows vista now).
function vos_getInterfaces has been updated to use GetAdaptersAddresses function and retrieves multiple ip addresses per adapter now
with correct names and link states.