Change on MODIS products

[PMoreno92]

Hi, first I wanted to thank you for the package. I also wanted to notify an issue. LP DAAC recently updated some of its products including the one that I am working with, "MOD17A3" (Primary productivity data). I tried to use the updated "MOD17A3H" version 061 in getModis. However, it does not seem to retrieve any products (it returned "No results found"). I am not experiencing this issues when I try other products and keep the rest of the arguments.