Export core functions so this can be used as a go package

[han1ue]

The code is meant to be used as a cmd line tool but should export some functions so it can be used as a go package

[guggero]

Good idea. I started exporting library functions, will continue working on this from time to time.
Do you have any specific functions in mind that I should prioritize?

[han1ue]

Good idea. I started exporting library functions, will continue working on this from time to time.
Do you have any specific functions in mind that I should prioritize?

showrootkey and summary seem like a good place to start :)