[Python] ASCII to Binary

https://stackoverflow.com/questions/18367007/python-how-to-write-to-a-binary-file
https://stackoverflow.com/questions/25168616/writing-binary-data-to-a-file-in-python
https://stackoverflow.com/questions/34687516/how-to-read-binary-files-as-hex-in-python
* https://stackoverflow.com/questions/7396849/convert-binary-to-ascii-and-vice-versa