initial config of multiple servers
working agent example
updated documentation and removed log-displayer
make https-os-info service configurable with json and env
made agent-os-info ms fully configurable
make gateway-sender ms fully configurable
make http-publisher fully configurable
make log-writer fully configurable
added caching to http-os-info ms
added request timeout
Merge pull request #1 from nickcs/multi-server

Multi server