[pypy-dev] save the date: PyPy Sprint in Düsseldorf February 4-9, 2019

[Carl Friedrich Bolz-Tereick]

Hi all,

I'll do a more proper sprint announcement soon, but to give some advance
warning, I am organizing a PyPy sprint at the Heinrich-Heine-Universität
Düsseldorf from February 4-9, 2019 (both days inclusive).

The last sprint we had there was in 2010 :-).

Cheers,

Carl Friedrich