fix(pkg/db): create or upgrade postgres schema based on semver

cmd/temperature/temperature.go

@@ -3,12 +3,17 @@ package temperature
 import (
 	"fmt"
 
+	"github.com/Masterminds/semver"
 	"github.com/spf13/cobra"
 )
 
-var compression bool
-var configFile *string
-var round float64
+var (
+	compression bool
+	configFile  *string
+	round       float64
+
+	version *semver.Version
+)
 
 var temperatureCmd = &cobra.Command{
 	Use:     "temperature",
@@ -17,8 +22,10 @@ var temperatureCmd = &cobra.Command{
 }
 
 // Execute a
-func InitCmd(cmd *cobra.Command, cnfFile *string) {
+func InitCmd(cmd *cobra.Command, cnfFile *string, sversion *semver.Version) {
 	configFile = cnfFile
+	version = sversion
+
 	cmd.AddCommand(temperatureCmd)
 
 }