message: Add `-T` command-line option to `hb-service`.
  As discussed in Discord: to suppress timestamps in the log output.  Useful in combination with `--sdtout` when logging using systemd.
diff: @@ -84,6 +84,7 @@ export class HomebridgeServiceHelper {
  .option('-P, --plugin-path <path>', '', (p) => { process.env.UIX_CUSTOM_PLUGIN_PATH = p; this.homebridgeOpts.push('-P', p); })
  .option('-U, --user-storage-path <path>', '', (p) => { this.storagePath = p; this.usingCustomStoragePath = true; })
  .option('-S, --service-name <service name>', 'The name of the homebridge service to install or control', (p) => this.serviceName = p)
  + .option('-T, --no-timestamp', '', () => this.homebridgeOpts.push('-T'))
  .option('--port <port>', 'The port to set to the Homebridge UI when installing as a service', (p) => this.uiPort = parseInt(p, 10))
  .option('--user <user>', 'The user account the Homebridge service will be installed as (Linux, macOS only)', (p) => this.asUser = p)
  .option('--stdout', '', () => this.stdout = true)
  