trafilatura-1.6.3

Extraction:

• preserve space in certain elements with @idoshamun (#429)
• optional list of xPaths to prune by @HeLehm (#414)

Metadata:

• more precise date extraction (see htmldate)
• new htmldate extensive search parameter in config (#434)
• changes in URLs: normalization, trackers removed (see courlan)

Navigation:

• reviewed code for feeds (#443)
• new config option: external URLs for feeds/sitemaps (#441)

Documentation:

• update, add page on text embeddings with @tonyyanga (#428, #435, #447)
• fix quickstart by @sashkab (#419)