host: Boottime return type was wrong on darwin  #40
host: Boottime return type was wrong on darwin  #40

yyljlyy/gopsutil,andyjones/gopsutil,xiaoyanit/gopsutil,yyljlyy/gopsutil,neezgee/gopsutil,jmptrader/gopsutil,choplin/gopsutil,desp0916/gopsutil,monicasarbu/gopsutil,jmptrader/gopsutil,andyjones/gopsutil,oliveagle/gopsutil,choplin/gopsutil,influxdb/gopsutil,desp0916/gopsutil,mayowa/gopsutil,monicasarbu/gopsutil,vrecan/gopsutil,vrecan/gopsutil,lonemage/gopsutil,mayowa/gopsutil,oliveagle/gopsutil,lonemage/gopsutil,neezgee/gopsutil,influxdb/gopsutil,xiaoyanit/gopsutil