ToolkitICL

Readme update (#45)

* Small updates to README.md

* Added hint to example files

ToolkitICL

Added power profiling support for newer AMD devices.

ToolkitICL

Added support for MacOS, improved NVML and RAPL support.

ToolkitICL inital release.

Initial release including Windows binary and support for AMD, Intel and NVidia power and temperature profiling.