Thread ID and VC++ SetThreadName support

[strixcode]

This fork:

• relaxes GCC requirement to 4.8 (works fine with mingw 4.8.2)
• includes Thread ID and Setup Thread ID (the thread that exception handler was initialized on) in the crash report. This is to allow determining if crash happened on main thread or background thread. This is very useful for multithreaded apps.
• Ignores so called VC++ SetThreadName exception, this is not an actual error so it should not cause crash report generation

[jrfonseca]

Ignores so called VC++ SetThreadName exception, this is not an actual error so it should not cause crash report generation

https://docs.microsoft.com/en-gb/visualstudio/debugger/how-to-set-a-thread-name-in-native-code shows that one should wrap the RaiseException inside a __try { ... } __except {}. And if you does not wrap, the program will abort abnormally, even when ExcHndl is not used, so it does seem an error, and ExcHndl should not ignore it.

If you need confirmation, just try building and running https://github.com/jrfonseca/drmingw/blob/master/tests/apps/set_thread_name.c

BTW, for the record, on Windows 10 there's a better mechanism for this -- https://randomascii.wordpress.com/2015/10/26/thread-naming-in-windows-time-for-something-better/ -- thought it's not yet supported by DrMingw/ExcHndl