This patch fixes namespace handling for Atom links embedded in RSS feeds. Atom self and WebSub hub links are now preserved in Feed.Extensions["atom"]["link"] even when a feed uses a local default namespace or a different prefix.
It also makes prefixed Atom and RDF documents parse consistently, preserves compatibility with commonly seen content:encoded namespace variants, and updates golang.org/x/net to v0.57.0.
Changes
Full changelog: v1.4.0...v1.4.1