v2.0-rc1

Release candidate of version 2.0 containing major enhancements on both server and client.
Thanks to Petr Benas [email protected] for all of these great features :-)

Changelog

• [server] new API server based on Flask
• [server] rewriten to use multiprocesses instead of threads
  • so plugins can be restarted (configuration reload is still not supported, but possible)
  • timeout is finally working for all types of plugins
• [client] support for host discovery plugins