!!!!WIP!!!!

adding InfluxDB

- influxdb added to dockerfile
- influxdb s6 service
- influxdb config
- adding defaults to config
- creating a DeviceRepo interface (multiple db backends)
- implemented DeviceRepo interface as ScruitnyRepository

go.mod

@@ -9,6 +9,8 @@ require (
 	github.com/gin-gonic/gin v1.6.3
 	github.com/golang/mock v1.4.3
 	github.com/google/uuid v1.2.0 // indirect
+	github.com/hashicorp/serf v0.8.2
+	github.com/influxdata/influxdb-client-go/v2 v2.2.3
 	github.com/jaypipes/ghw v0.6.1
 	github.com/klauspost/compress v1.12.1 // indirect
 	github.com/kvz/logstreamer v0.0.0-20150507115422-a635b98146f0 // indirect