Revert "use wget, and check download stat for bad network"

This reverts commit 17db1b3643d7077dd9fa9243ef92a500e206da9e.
Revert "fix url"

This reverts commit d8d33cf5bdc7d6758843ab282a83de2228d5a4b4.
Revert "fix url"

This reverts commit 7b8308310678801813f75bb4d8c9b318e8ee1e3d.
wrong url fix

wrong url
use wget

curl make download failed on some slow network