elfplt_late: log to appropriate logger, not root (#458)
elfplt_late: log to appropriate logger, not root (#458)

closes #457
vivisect/vivisect,atlas0fd00m/vivisect,vivisect/vivisect,cmaruti/vivisect,atlas0fd00m/vivisect,atlas0fd00m/vivisect,cmaruti/vivisect,cmaruti/vivisect,vivisect/vivisect