fix: builds should no accumulate on repeated changes (closes #404)

Jacky Zhao

2023-08-23 a1a1e7e1e0c06f2f7b759c5aecd6a9ceba3e2717

 quartz/plugins/emitters/contentIndex.ts

@@ -22,7 +22,7 @@
const defaultOptions: Options = {
  enableSiteMap: true,
  enableRSS: true,
  includeEmptyFiles: false,
  includeEmptyFiles: true,
}

function generateSiteMap(cfg: GlobalConfiguration, idx: ContentIndex): string {