hi!
i believe you are asking for the version number ?
well, i just looked at the downloads section and skimmed through the page and i found something that may be helpful to you, if it's not, excuse me.
on the side near the download links and names, there is a column labeled "Version" look under there, match up the one you downloaded(MAC or Windows) then you will see it.
if you're using windows your version will be; 1.13 - with patch, the patch's version is the same.
if you're using mac, it's the same thing.
hope this was the answer you were looking for, otherwise, read the answers above.
Sincerely,
Kayla