Request for support for Debian 8 and other older Linux distributions in smbios-lib

[Mota-Link]

I would like to request support for Debian 8 (Jessie) and other older Linux distributions in the smbios-lib library. Currently, the smbioslib::table_load_from_device() function is unable to locate the /sys/firmware/dmi/tables/smbios_entry_point path on these systems, which causes issues when trying to retrieve SMBIOS information.