* seekjoiner: add pluggable decryption

* tags: remove anonymous field

* add encryption pipeline (#613) + integration (#618)

* integrate splitter pipeline into the api

* check keys and create key prompt

* pipeline splitter without integration

Multiresolver allows to resolve a name using multiple resolver chains.
Chains are selected using the TLD of the name (if no TLD is present, we use the default).
A chain resolves a name by consecutively calling Resolve on each element.
The name is resolved when the first resolver succeeds. It fails if all resolvers fail.

* removed chunk type test in IsPotential, local existance check in repair

* removed chunk type test in IsPotential, local existance check in repair

* removed logging info

* fixed testcase for reparing chunk that is not present

* fixed review commenst by Elad

* Add basic counters for sent/recieved pseudosettle amounts

bee printconfig command added

* kadmelia options struct

* hive options struct

* debugapi options struct

* pingpong  options struct

* pullsync  options struct

* pusgsync options

* pusgsync options

* retreival options struct

api, api_test, debugapi, debugapi_test, internal, sctx, tags: restore tags API from the debugapi package and iterate on it.

file: add seek functionality to joiner
Co-authored-by: Janos Guljas <janos@resenje.org>

* peer registry multiple connections case

* api, debugapi, file, localstore, storage: allow atomic commit on upload

remove stdout file

* rename tests