pull in DeflatingStream bugfix from 1.6.1
pull in DeflatingStream bugfix from 1.6.1

nextsmsversion/macchina.io,minghuam/macchina.io,linuxvom/macchina.io,minghuam/macchina.io,linuxvom/macchina.io,minghuam/macchina.io,linuxvom/macchina.io,minghuam/macchina.io,minghuam/macchina.io,linuxvom/macchina.io,linuxvom/macchina.io,nextsmsversion/macchina.io,nextsmsversion/macchina.io,nextsmsversion/macchina.io,nextsmsversion/macchina.io,linuxvom/macchina.io,minghuam/macchina.io,nextsmsversion/macchina.io,nextsmsversion/macchina.io