Update to easyrsa 3.0
Update to easyrsa 3.0

virtual size 60mb smaller, git replaced by curl

caervs/docker-openvpn,gl-sergei/docker-openvpn,shanonvl/docker-openvpn,mouyigang/docker-openvpn,myplacedk/docker-openvpn,dx9/docker-openvpn,morcavon/docker-openvpn,csakoda/docker-openvpn,hjnijlunsing/docker-openvpn-armhf,kylemanna/docker-openvpn,slamont/docker-openvpn,richnologies/docker-openvpn,elie195/docker-openvpn,rdev02/docker-openvpn