doc: add changelog for PR#2144

Author: sebix

CHANGELOG.md

@@ -50,7 +50,9 @@ CHANGELOG
   - SMTP Data
   - Telnet Login
   - VNC/RFB Login
-- `intelmq.bots.parsers.microsoft.parser_ctip`: New parameter `overwrite` (PR#2112 by Sebastian Wagner, fixes #2022).
+- `intelmq.bots.parsers.microsoft.parser_ctip`:
+  - New parameter `overwrite` (PR#2112 by Sebastian Wagner, fixes #2022).
+  - Fix handling of field `Payload.domain` if it contains the same IP address as `Payload.serverIp` (PR#2144 by Mikk Margus Möll and Sebastian Wagner).
 - `intelmq.bot.parsers.shodan.parser` (PR#2117 by Mikk Margus Möll):
   - Instead of keeping track of `extra.ftp.<something>.parameters`, FTP parameters are collected together into `extra.ftp.features` as a list of said features, reducing field count.
   - Shodan field `rsync.modules` is collected.