chore(release): publish

- netlify-cms-app@2.12.12
 - netlify-cms-backend-git-gateway@2.10.4
 - netlify-cms-core@2.26.0
 - netlify-cms-lib-widgets@1.3.0
 - netlify-cms-locales@1.13.0
 - netlify-cms-ui-default@2.10.1
 - netlify-cms-widget-list@2.4.6
 - netlify-cms-widget-markdown@2.11.2
 - netlify-cms-widget-relation@2.6.0
 - netlify-cms@2.10.48

packages/netlify-cms-lib-widgets/CHANGELOG.md

@@ -0,0 +1,11 @@
+# Change Log
+
+All notable changes to this project will be documented in this file.
+See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
+
+# 1.3.0 (2020-05-04)
+
+
+### Features
+
+* **widget-relation:** string templates support ([#3659](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-lib-widgets/issues/3659)) ([213ae86](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-lib-widgets/commit/213ae86b54d02f5fc79fe11113507587ed062ff2))

packages/netlify-cms-lib-widgets/package.json

@@ -1,7 +1,7 @@
 {
   "name": "netlify-cms-lib-widgets",
   "description": "Shared utilities for Netlify CMS.",
-  "version": "1.2.0",
+  "version": "1.3.0",
   "repository": "https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-lib-widgets",
   "bugs": "https://github.com/netlify/netlify-cms/issues",
   "module": "dist/esm/index.js",
@@ -16,7 +16,6 @@
     "build": "cross-env NODE_ENV=production webpack",
     "build:esm": "cross-env NODE_ENV=esm babel src --out-dir dist/esm --ignore \"**/__tests__\" --root-mode upward --extensions \".js,.jsx,.ts,.tsx\""
   },
-  "dependencies": {},
   "peerDependencies": {
     "immutable": "^3.7.6",
     "moment": "^2.24.0"