updated README
updated README

VShangxiao/pyenv,kevinburke/pyenv,syndbg/goenv,sebhahn/pyenv,rowhit/pyenv,syndbg/goenv,cehoffman/pyenv,obimod/pyenv,lozybean/pyenv,yeonsh/pyenv,yeonsh/pyenv,fly19890211/pyenv,UCASREN/pyenv,fly19890211/pyenv,sebhahn/pyenv,sebhahn/pyenv,syndbg/goenv,kevinburke/pyenv,yyuu/pyenv,takluyver/pyenv,hlecuanda/pyenv,habinmusic/pyenv,UCASREN/pyenv,xshwy/pyenv,dongguangming/pyenv,yyuu/pyenv,lepture/pyenv,dongguangming/pyenv,hlecuanda/pyenv,zmwangx/pyenv,BanzaiMan/pyenv,lepture/pyenv,BanzaiMan/pyenv,blueyed/pyenv,genome-vendor/pyenv,rowhit/pyenv,dnsd/pyenv,pyenv/pyenv,pyenv/pyenv,lozybean/pyenv,recruit-mtl/pyenv,chenfengyuan/pyenv,habinmusic/pyenv,xshwy/pyenv,chenfengyuan/pyenv,pyenv/pyenv,takluyver/pyenv,zmwangx/pyenv,VShangxiao/pyenv,genome-vendor/pyenv,syndbg/goenv,cehoffman/pyenv,obimod/pyenv,dnsd/pyenv,recruit-mtl/pyenv