* got tests passed
* wire up paginate function for cache node retrieval
* Add tests for paginate but they're failing
* fix the test arguments
* Updates paginate function to return more variable
* Updates
* Some test and logic tweaks
* improves config handling in discovery
* adds refresh offset to discovery struct
* wires up first draft of lifecycle methods
* creates interface on transport
* node lifecycle hooks works
* linter fixes
* adds error log at connection success
* chnages Observer interface to use context
* Makes Discovery take its own logger
* WIP
* linter fixes
* Test fixes
* adds in ConnFailure code for cache
* intial changes to migrate statdb to masterdb framework
* statdb refactor compiles
* added TestCreateDoesNotExist testcase
* Initial port of statdb to masterdb framework working
* refactored statdb proto def to pkg/statdb
* removed statdb/proto folder
* moved pb.Node to storj.NodeID
* CreateEntryIfNotExistsRequest moved pd.Node to storj.NodeID
* moved the fields from pb.Node to statdb.UpdateRequest
ported TestUpdateExists, TestUpdateUptimeExists, TestUpdateAuditSuccessExists TestUpdateBatchExists
* WIP possible discovery service impl
* Adds discovery service to CaptPlanet
* Updates the config and server for discovery service
* updates testplanet to use discovery package
* update satellite imports
* Removes unnecessary cache test
* linter fixes
* adds discovery startup to captplanet
* invoke refresh
* updates to discovery refresh cycle
* Make implementation more consistent with previous implementation
* add wait before trying to upload
* sleep a bit more
* remove kademlia bootstrap
* updates
* remove comments
