feat: Add option to display related posts (#300)

Osterberg

27.17.2022 6ad4d7aea163240dbb76ed405125c7e3eeda2605

 exampleSite/config/_default/config.toml

@@ -32,3 +32,14 @@
    category = "categories"
    series = "series"
    tag = "tags"

[related]
  includeNewer = true
  threshold = 80
  toLower = true
[[related.indices]]
  name = 'keywords'
  weight = 100
[[related.indices]]
  name = 'tags'
  weight = 80