Add API_VERSION constant storing the runtime version as a tuple of ints (#49)
Add API_VERSION constant storing the runtime version as a tuple of ints (#49)

* Add API_VERSION constant storing the runtime version as a tuple of ints

Part of the fix for kaitai-io/kaitai_struct#804.

* Replace shortened GitHub issue ref with full URL (for convenience)

Co-authored-by: Petr Pucil <89cbe2da044b161cc21a783d2f1fcfa09e8b997b@seznam.cz>
kaitai-io/kaitai_struct_python_runtime