segfault on startup due to static initialisation of Tracy - add TRACY_DELAYED_INIT to SCsub

[enetheru]

I compile on Windows with MSYS2-ucrt64 While testing this out I would get a segfault on startup when Tracey wanted to intialise. Looking around I found this issue of someone else using a different engine with a similar problem: https://github.com/wolfpld/tracy/issues/71

I implemented it by adding TRACY_DELAYED_INIT to the scons build script and it worked. no more segfaults.