support DllInstall
support DllInstall

MichaelMiao/xlLib,MichaelMiao/xlLib,ywang2014/xlLib,Streamlet/GoogleHelper,pyq881120/xlLib,Streamlet/RCVersion,Streamlet/MSPYForever,Streamlet/xlFlashPlayer,Streamlet/GoogleHelper,Streamlet/GoogleHelper,pyq881120/xlLib,Streamlet/GoogleHelper,Streamlet/GoogleHelper,Streamlet/BlogTrans,Streamlet/xlFlashPlayer,Streamlet/RCVersion,Streamlet/BlogTrans,ywang2014/xlLib