abusehelper.core.events: Add forward compatibility for a potential future XML event encoding. Instead of doing non-xml character escaping in data just replace them with the replacement character \uFFFD.
abusehelper.core.events: Add forward compatibility for a potential future XML event encoding. Instead of doing non-xml character escaping in data just replace them with the replacement character \uFFFD.

abusesa/abusehelper