Update version of existing curated accessibility extensions.

Published to the web store now to get updated translations.
No other changes.

BUG=none
NOTRY=true
TBR=dtseng@chromium.org

Review URL: https://codereview.chromium.org/1109203003

Cr-Commit-Position: refs/heads/master@{#327355}

ui/accessibility/extensions/alt/manifest.json

 {
   "name": "__MSG_ALT_APPNAME__",
-  "version": "1.0",
+  "version": "1.0.1",
   "description": "__MSG_ALT_APPDESC__",
   "background": {
     "scripts": [ "background.js" ]

ui/accessibility/extensions/caretbrowsing/manifest.json

 {
   "name": "__MSG_CARET_BROWSING_APPNAME__",
-  "version": "1.0",
+  "version": "1.0.1",
   "description": "__MSG_CARET_BROWSING_APPDESC__",
   "manifest_version": 2,
   "permissions": [

ui/accessibility/extensions/highcontrast/manifest.json

 {
   "name": "__MSG_HIGHCONTRAST_APPNAME__",
-  "version": "0.7",
+  "version": "0.8.0",
   "description": "__MSG_HIGHCONTRAST_APPDESC__",
   "manifest_version": 2,
   "permissions": [

ui/accessibility/extensions/longdesc/manifest.json

 {
   "name": "__MSG_LONGDESC_APPNAME__",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "description": "__MSG_LONGDESC_APPDESC__",
   "background": {
     "scripts": [ "background.js" ]