* add turnNonEphemeral method
* rename to joinDht
* joinDht functionality and tests
* update ephemeral flag only after successful join dht
* joinDht -> setEphemeral
* setEphem(true) test, currently failing
* setEphemeral(true) now working
* rm left over debug artifacts
* update docs to api alteration
* trigger newly ephem node gc from the ght via requests instead of ping, as we need ping for holepunching to bootstrap nodes
* charCodeAt instead of string slice
* rebase on top old history
* fix dep
* more missing deps
* updated docs
* impl readme api
* final tweaks
* more tests
* revert version
* remove dead code
David Mark Clements
Francis Gulotta
Mathias Buus