Change log for WINDOWS_DNS

Date Changes
2024-06-25 - Added support for logs with CSV data in the "Message" field.
2024-06-19 - Modified the Grok pattern to parse the logs in JSON format.
- Added support for new XML logs, which get ingested from the BindPlane agent.
2024-05-28 Enhancement:
- Mapped "dns_record_type" to "additional.fields".
2024-05-15 Added additional mappings for deprecated "noun.labels".
2024-04-17 - Updated mapping of "EventReceivedTime" and "EventTime" raw log fields.
2024-03-13 - Parsed data from "ANSWER SECTION" in the log.
- Update mapping of "metadata.event_timestamp" UDM field.
2024-02-14 - Parsed debug data from the log.
2024-01-18 - Added support for the text format log containing debug data.
- Added support for logs containing the date in the German format
2023-12-13 Added support for logs containing Chinese characters.
2023-11-29 - Aligned "principal/target.hostname" and "principal/target.asset.hostname" mapping.
2023-10-18 Added support for the text format.
2023-10-04 Added validation before mapping the "sysloghost" to the "principal.hostname".
2023-08-23 Used "on_error" function to prevent error due to double UDM mapping.
2023-06-28 - Added support for escape characters (for example, '\r\n') in NXLog "im_file" module logs.
- Changed mapping for data from answer section of message field and mapped other answer section data as well for DNS record requests of type "A", "AAAA" and "PTR".
- Deleted a dot "." at the end of domain name for Microsoft Windows DNS logs
2023-05-31 - For DNS record requests of type A, AAAA and PTR, extracted data from answer section of 'message' field and mapped it.
- Mapped 'network.dns.questions.name' value to 'target.hostname'.
2023-05-02 Added support for DNS record requests of type A, AAAA and PTR.
2023-02-15 Added a grok pattern to handle date format(MM-DD-YYYY) and time format without AM/PM.
2022-07-08 Prioritized mapping events with STATUS_UPDATE instead of GENERIC_EVENT where "principal.ip" or "target.ip" or "principal.hostname" are not null.
2022-05-11 Added support for Syslog header+JSON format.
2022-04-13 Formal launch of Chronicle's Windows DNS parser.
This represents a comprehensive refresh to Windows DNS parsing, and is built from the ground up for improved stability, coverage, and efficacy.