convert: quote "^" to avoid windows using it as an escape char.
#header#
<!-- Changelog -->
<id>{urlbase}{url}</id>
<link rel="self" href="{urlbase}{url}atom-log"/>
<link rel="alternate" href="{urlbase}{url}"/>
<title>#repo|escape# Changelog</title>
#latestentry%feedupdated#
#entries%changelogentry#
</feed>