Rename folders (#97)

* Rename arkd folder & drop cli

* Rename ark cli folder & update docs

* Update readme

* Fix

* scripts: add build-all

* Add target to build cli for all platforms

* Update build scripts

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Co-authored-by: tiero <3596602+tiero@users.noreply.github.com>

server/internal/interface/service.go

@@ -0,0 +1,6 @@
+package interfaces
+
+type Service interface {
+	Start() error
+	Stop()
+}