chore(release): publish

- netlify-cms-app@2.15.21
 - netlify-cms-widget-file@2.11.0
 - netlify-cms@2.10.141

packages/netlify-cms-app/CHANGELOG.md

@@ -3,6 +3,14 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [2.15.21](https://github.com/netlify/netlify-cms/compare/netlify-cms-app@2.15.20...netlify-cms-app@2.15.21) (2021-07-05)
+
+**Note:** Version bump only for package netlify-cms-app
+
+
+
+
+
 ## [2.15.20](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-app/compare/netlify-cms-app@2.15.19...netlify-cms-app@2.15.20) (2021-06-24)
 
 **Note:** Version bump only for package netlify-cms-app

packages/netlify-cms-app/package.json

@@ -1,7 +1,7 @@
 {
   "name": "netlify-cms-app",
   "description": "An extensible, open source, Git-based, React CMS for static sites. Reusable congiuration with React as peer.",
-  "version": "2.15.20",
+  "version": "2.15.21",
   "homepage": "https://www.netlifycms.org",
   "repository": "https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-app",
   "bugs": "https://github.com/netlify/netlify-cms/issues",
@@ -52,7 +52,7 @@
     "netlify-cms-widget-colorstring": "^1.1.1",
     "netlify-cms-widget-date": "^2.6.2",
     "netlify-cms-widget-datetime": "^2.7.2",
-    "netlify-cms-widget-file": "^2.10.1",
+    "netlify-cms-widget-file": "^2.11.0",
     "netlify-cms-widget-image": "^2.8.1",
     "netlify-cms-widget-list": "^2.9.2",
     "netlify-cms-widget-map": "^1.5.0",