refactor after split emitter,status,cache
bugfix of cache start
Merge pull request #76 from inexplicable/cluster3

Cluster3
updated dep using snapshot versions, fixed broken unit test
Merge pull request #77 from inexplicable/cluster3

updated dep using snapshot versions, fixed broken unit test
bugfix of default caching mode
noop for Puppet#whenListening
make logger an option
Merge pull request #78 from inexplicable/cluster3

Cluster3
break dep from monitor to master
break dep from monitor to master, contd, fixed examples
split cluster monitor
Merge pull request #79 from inexplicable/cluster3

Cluster3
Merge pull request #19 from cubejs/cluster3

Cluster3