Every item is escaped via escapeXML so titles or descriptions
containing &/</etc. don't break feed readers. The channel-level
<lastBuildDate> reflects "now" — callers that need deterministic
output for tests should pass an explicit buildDate override.
Generate an RSS 2.0 XML feed for the homepage.
Every item is escaped via escapeXML so titles or descriptions containing
&/</etc. don't break feed readers. The channel-level<lastBuildDate>reflects "now" — callers that need deterministic output for tests should pass an explicitbuildDateoverride.