Bump ver

CHANGELOG.md

+## [1.3.1] - 2020 / 09 / 04
+
+### Changed
+
+- fromDate is ignored for metric queries, 12 months of data will be returned
\ No newline at end of file

package.json

 {
 	"name": "jetsam-server",
-	"version": "1.3.0",
+	"version": "1.3.1",
 	"description": "",
 	"main": "index.js",
 	"scripts": {