rename vpn-mgr to vpnmgr-agent, add vpnmgr-master
make non-radius ikev1 works
ipsec l2tp/ikev1 works  in single machine
fix openvpn tasks syntax error
add sigmavpn
commit test.yml
sigmavpn works (peer-to-peer)
sigmavpn one peer per process mode, add helper to config ip
add install tag
add dante socks5 proxy
make the pac works for safair
using gwflist2pac to generate pac file
add dnsmasq, allow easyier override the dns server settings
change ss-server optimizing params
update proxy-config-host to add chnroute style pac
proxy-config-host update
add sane-dns
fix a dnsmasq issue regading resolv-conf
add polipo /sniproxy
add tags , change default mode