Release?

[oscardssmith]

We merged #189 ~6 months ago but haven't released since then. Should we?

[DilumAluthge]

Shouldn't the tags in this repo just be exact matches of JuliaLang/julia? E.g. when Julia tags vex.Y.Z, then the appropriate tag is made here?

[oscardssmith]

IIUC, Statistics is an upgradable standard lib, but I may be wrong.