Update plugin spec

pkg/analyzer_plugin/lib/protocol/protocol_constants.dart

 // Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 //
 // This file has been automatically generated.  Please do not edit it manually.
 // To regenerate the file, use the script
 // "pkg/analysis_server/tool/spec/generate_files".
 
 const String ANALYSIS_NOTIFICATION_ERRORS = 'analysis.errors';
 const String ANALYSIS_NOTIFICATION_ERRORS_ERRORS = 'errors';
@@ skipping 61 matching lines @@
 const String EDIT_RESPONSE_GET_REFACTORING_FINALPROBLEMS = 'finalProblems';
 const String EDIT_RESPONSE_GET_REFACTORING_INITIALPROBLEMS = 'initialProblems';
 const String EDIT_RESPONSE_GET_REFACTORING_OPTIONSPROBLEMS = 'optionsProblems';
 const String EDIT_RESPONSE_GET_REFACTORING_POTENTIALEDITS = 'potentialEdits';
 const String PLUGIN_NOTIFICATION_ERROR = 'plugin.error';
 const String PLUGIN_NOTIFICATION_ERROR_ISFATAL = 'isFatal';
 const String PLUGIN_NOTIFICATION_ERROR_MESSAGE = 'message';
 const String PLUGIN_NOTIFICATION_ERROR_STACKTRACE = 'stackTrace';
 const String PLUGIN_REQUEST_SHUTDOWN = 'plugin.shutdown';
 const String PLUGIN_REQUEST_VERSION_CHECK = 'plugin.versionCheck';
+const String PLUGIN_REQUEST_VERSION_CHECK_BYTESTOREPATH = 'byteStorePath';
 const String PLUGIN_REQUEST_VERSION_CHECK_VERSION = 'version';
-const String PLUGIN_RESPONSE_VERSION_CHECK_EMAIL = 'email';
+const String PLUGIN_RESPONSE_VERSION_CHECK_CONTACTINFO = 'contactInfo';
 const String PLUGIN_RESPONSE_VERSION_CHECK_INTERESTINGFILES = 'interestingFiles';
 const String PLUGIN_RESPONSE_VERSION_CHECK_ISCOMPATIBLE = 'isCompatible';
 const String PLUGIN_RESPONSE_VERSION_CHECK_NAME = 'name';
 const String PLUGIN_RESPONSE_VERSION_CHECK_VERSION = 'version';