loongson/mirror: links for navierstokes

loongson/mirror NavierStokes-0.3.0.tar.gz
loongson/mirror NavierStokes-0.2.1.tar.gz
loongson/mirror NavierStokes-0.2.0.tar.gz
loongson/mirror NavierStokes-0.1.2.tar.gz
loongson/mirror NavierStokes-0.1.0.tar.gz
loongson/mirror NavierStokes-0.0.2.tar.gz
loongson/mirror NavierStokes-0.0.1.tar.gz