[ComputerCraft] qwgps updater

--qwgps updater
--run: pastebin run zXHTPs9G
if(fs.exists("qwgps")) then
    if(fs.exists("qwgps_backup")) then
        fs.delete("qwgps_backup")
    end
    pcall(os.unloadAPI,"qwgps")
    fs.move("qwgps","qwgps_backup")
else
    pcall(os.unloadAPI,"qwgps")
end
shell.run("pastebin","get","VuP5rJ4k","qwgps")
os.reboot()