bump version to v1.3.7

Author: makkoncept

src/manifest.chrome.json

@@ -2,6 +2,7 @@
   "name": "CC Search",
   "author": "Creative Commons",
   "description": "Search, filter, and use images in the Public Domain and under Creative Commons licenses.",
+  "version": "1.3.7",
   "manifest_version": 2,
   "icons": {
     "16": "icons/cc16.png",

src/manifest.edge.json

@@ -2,6 +2,7 @@
   "name": "CC Search",
   "author": "Creative Commons",
   "description": "Search, filter, and use images in the Public Domain and under Creative Commons licenses.",
+  "version": "1.3.7",
   "manifest_version": 2,
   "icons": {
     "16": "icons/cc16.png",

src/manifest.firefox.json

@@ -2,6 +2,7 @@
   "name": "CC Search",
   "author": "Creative Commons",
   "description": "Search, filter, and use images in the Public Domain and under Creative Commons licenses.",
+  "version": "1.3.7",
   "manifest_version": 2,
   "icons": {
     "16": "icons/cc16.png",

src/manifest.opera.json

@@ -2,6 +2,7 @@
   "name": "CC Search",
   "author": "Creative Commons",
   "description": "Search, filter, and use images in the Public Domain and under Creative Commons licenses.",
+  "version": "1.3.7",
   "manifest_version": 2,
   "icons": {
     "16": "icons/cc16.png",