Allow aarch64 architecture to download arm binary
Allow aarch64 architecture to download arm binary

aarch64 linux systems should provide backwards compatibility for armv7
compiled binaries.

linuxipho/mycroft-core,Dark5ide/mycroft-core,forslund/mycroft-core,MycroftAI/mycroft-core,forslund/mycroft-core,Dark5ide/mycroft-core,linuxipho/mycroft-core,MycroftAI/mycroft-core