Implement root handler

internal/version/version.go

@@ -0,0 +1,21 @@
+package version
+
+var (
+	BuiltAt   string
+	GoVersion string
+	GitCommit string
+	Version   string = "dev"
+)
+
+func GetBuiltAt() string {
+	return BuiltAt
+}
+func GetGoVersion() string {
+	return GoVersion
+}
+func GetGitCommit() string {
+	return GitCommit
+}
+func GetVersion() string {
+	return Version
+}