Updated NuSpec file for Piranha.AspNetCore
Updated NuSpec file for Piranha.AspNetCore

GyreTechnologies/piranha.core,filipjansson/piranha.core,PiranhaCMS/piranha.core,GyreTechnologies/piranha.core,PiranhaCMS/piranha.core,filipjansson/piranha.core,PiranhaCMS/piranha.core,filipjansson/piranha.core,PiranhaCMS/piranha.core,GyreTechnologies/piranha.core