message: add more info to log
diff: @@ -5,6 +5,8 @@ import { SchamaJsonManager } from './schema-json-manager';
  import { findAllNodes, findNode } from './ts-util';
  function create(info: ts.server.PluginCreateInfo): ts.LanguageService {
  + const logger = (msg: string) => info.project.projectService.logger.info(msg);
  + logger('ts-graphql-plugin config: ' + JSON.stringify(info.config));
  const getNode = (fileName: string, position: number) => {
  return findNode(info.languageService.getProgram().getSourceFile(fileName), position);
  };
  @@ -24,7 +26,6 @@ function create(info: ts.server.PluginCreateInfo): ts.LanguageService {
  };
  const schema = schemaManager.getSchema();
  const tag = info.config.tag;
  - const logger = (msg: string) => info.project.projectService.logger.info(msg);
  const adapter = new GraphQLLanguageServiceAdapter(helper, { schema, logger, tag });
  const proxy = new LanguageServiceProxyBuilder(info)
  