Missing logs in callbacks

[thewh1teagle]

I understand that whisper.cpp has functions to register logs callbacks.
However many logs missing. eg. when Vulkan failed to initiate it only write it to stderr.
I use whisper.cpp from bindings so getting the errors in the log callbacks would be awesome.
Additionally, a global function to disable abort() calls on error would be very useful since currently if it's calling abort the program crash on Windows (vibe)

related: tazz4843/whisper-rs#188 thewh1teagle/vibe#360