Dear Gretl Team,
I think the Riccardo's suggestion is very good:
Em 28 de abril de 2010 Riccardo <email@example.com> escreveu:
(...) I suggest that once that is done, we name that version 1.9.9 and we go into "feature freeze" mode (that is, only bugfixes). After a reasonable time, we release 2.0.