core.sr.ht 0.73.0

Drew DeVault (1):
      srht.markdown: bump version to 17

toastal (8):
      allow more elements for semantic, accessible, multilingual markup
      allow more global attributes for accessibility
      allow any elements to have an ID
      abbrs without titles aren’t terribly useful
      bdo allows overriding the direction
      blockquotes & qs allow cite for citation
      time should support datetime
      sections & asides should be treated similar to divs