[Snowball-discuss] Snowball 3.1.0 released

[Olly Betts]

A new release is now available for download from:

https://snowballstem.org/download.html

You can view the full list of changes here:

https://raw.githubusercontent.com/snowballstem/snowball/v3.1.0/NEWS

This adds stemmers for four new languages and support for generating
code for three new programming languages, amongst many other changes.

There are also stemmers for several additional languages still in
progress, but there were a lot of unreleased changes and it's already
been just over a year since 3.0.0/3.0.1 (which is at least better than
the nearly 3.5 years between 2.2.0 and 3.0.0).

A big thanks to all the people who've contributed to this release - in
no particular order (and apologies to anyone I've overlooked):

    Adam Turner, AJ Roetker, Dmitry Shachnev, Domingo Alvarez Duarte,
    Jim O’Regan, Justas Sakalauskas, Kamohelo Lebjane, Martin Porter,
    Olly Betts, Robert Muir, Ryan Heise, Saeid Darvish, simlrh,
    Tim Whitlock, Titus Ng, Uwe Schindler.

Cheers,
    Olly