fix #1383

conf/locale/locale_en-US.ini

@@ -655,6 +655,10 @@ release.cancel = Cancel
 release.publish = Publish Release
 release.save_draft = Save Draft
 release.edit_release = Edit Release
+release.delete_release = Delete This Release
+release.deletion = Release Deletion
+release.deletion_desc = Delete this release will delete corresponding Git tag. Do you want to continue?
+release.deletion_success = Release has been deleted successfully!
 release.tag_name_already_exist = Release with this tag name has already existed.
 release.downloads = Downloads