* adds comment
* runs deps
* adds print statements for debugging add node bkad
* more print statements
* removes bkad from routing and integrates on disk routing table
tests failing :(
wip
* removes testbootstrap
* kademlia_test not working
* adds kad tests back in
* Adds skips for tests broken due to wip kademlia
* Refactor List in Pointer DB
* Fix pointerdb-client example
* Fix issue in Path type related to empty paths
* Test for the PointerDB service with some fixes
* Fixed debug message in example: trancated --> more
* GoDoc comments for unexported methods
* TODO comment to check if Put is overwriting
* Log warning if protobuf timestamp cannot be converted
* TODO comment to make ListPageLimit configurable
* Rename 'segment' package to 'segments' to reflect folder name