Update bash_completion
Update bash_completion

lukw00/nghttp2,wzyboy/nghttp2,icing/nghttp2,serioussam/nghttp2,thinred/nghttp2,dxq-git/nghttp2,mixianghang/nghttp2,icing/nghttp2,lukw00/nghttp2,mixianghang/nghttp2,thinred/nghttp2,serioussam/nghttp2,lukw00/nghttp2,icing/nghttp2,thinred/nghttp2,thinred/nghttp2,thinred/nghttp2,serioussam/nghttp2,icing/nghttp2,mixianghang/nghttp2,dxq-git/nghttp2,dxq-git/nghttp2,lukw00/nghttp2,thinred/nghttp2,lukw00/nghttp2,icing/nghttp2,wzyboy/nghttp2,dxq-git/nghttp2,thinred/nghttp2,icing/nghttp2,mixianghang/nghttp2,mixianghang/nghttp2,icing/nghttp2,dxq-git/nghttp2,wzyboy/nghttp2,serioussam/nghttp2,wzyboy/nghttp2,dxq-git/nghttp2,wzyboy/nghttp2,serioussam/nghttp2,serioussam/nghttp2,wzyboy/nghttp2,lukw00/nghttp2,lukw00/nghttp2,mixianghang/nghttp2,serioussam/nghttp2,wzyboy/nghttp2