add virtualenv page
add virtualenv page

UncommonPleb/tldr,kuanyui/tldr,AgamAgarwal/tldr,igorshubovych/tldr,rubenvereecken/tldr,felixonmars/tldr,mshmoustafa/tldr,katekyan/tldr,Phizho/tldr,Parth-Mehrotra/tldr,cptdeka10/tldr,cptdeka10/tldr,ArturSkowronski/tldr,zoisom/tldr,felixonmars/tldr,slash3b/tldr,katekyan/tldr,slash3b/tldr,WALL-E/tldr,slash3b/tldr,kuanyui/tldr,mshmoustafa/tldr,UncommonPleb/tldr,deekim/tldr,Phizho/tldr,deekim/tldr,WALL-E/tldr,katekyan/tldr,rubenvereecken/tldr,igorshubovych/tldr,Parth-Mehrotra/tldr,felixonmars/tldr,cptdeka10/tldr,deekim/tldr,Phizho/tldr,zoisom/tldr,UncommonPleb/tldr,AgamAgarwal/tldr,ArturSkowronski/tldr,zoisom/tldr