* Add capability for examples
This also adds a quantizer that works without python.
in the future, we might be able to convert from pytorch as well,
without python.
* example implied code style
* rename examples to tools
* rename cpuinfo.c to cpu_info.c
* include ggml header again
* Return EXIT_FAILURE on help
* done with this
* final name: extras
* going To have a seizure
* wait literal double n