Restructure project similar to hello and graph

go.mod

@@ -1,15 +1,19 @@
 module github.com/owncloud/ocis-webdav
 
-go 1.12
+go 1.13
 
 require (
+	contrib.go.opencensus.io/exporter/jaeger v0.2.0
+	contrib.go.opencensus.io/exporter/ocagent v0.6.0
+	contrib.go.opencensus.io/exporter/zipkin v0.1.1
+	github.com/cespare/reflex v0.2.0 // indirect
 	github.com/go-chi/chi v4.0.2+incompatible
-	github.com/haya14busa/goverage v0.0.0-20180129164344-eec3514a20b5 // indirect
-	github.com/mitchellh/gox v1.0.1 // indirect
+	github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51 // indirect
+	github.com/micro/cli v0.2.0
+	github.com/ogier/pflag v0.0.1 // indirect
 	github.com/oklog/run v1.0.0
-	github.com/prometheus/client_golang v0.9.3
-	github.com/restic/calens v0.0.0-20190419101620-10f36cb4a529 // indirect
-	github.com/rs/zerolog v1.15.0
-	github.com/spf13/cobra v0.0.5
-	github.com/spf13/viper v1.4.0
+	github.com/openzipkin/zipkin-go v0.2.2
+	github.com/owncloud/ocis-pkg v1.1.0
+	github.com/spf13/viper v1.5.0
+	go.opencensus.io v0.22.2
 )