Printing Libcint version

[lucienwb]

May I have a very simple question here about printin the version of Libcint in C.
Usually the major/minor/micro number are defined seperately. But, from the header file I see the version is given by, e.g.
#define CINT_VERSION 5.5.0

How can this information can be easily printed in a function like:
void CintVersion() { printf("Libcint version: %s\n", CINT_VERSION) };
However expending CINT_VERSION to 5.5.0 will show an error with the compiler. Maybe there is a way to overcome this issue.

Thank you so much for your suggestions in advance!

[lucienwb]

Many thanks for the commit!