def tkvrsn(item):
item = stypes.stringToCharP(item)<EOL>return stypes.toPythonString(libspice.tkvrsn_c(item))<EOL>
Given an item such as the Toolkit or an entry point name, return
the latest version string.

http://naif.jpl.nasa.gov/pub/naif/toolkit_docs/C/cspice/tkvrsn_c.html

:param item: Item for which a version string is desired.
:type item: str
:return: the latest version string.
:rtype: str