Change log for AKAMAI_WAF

Date	Changes
2024-03-01	Enhancement - Mapped "attackData.configId" to "metadata.product_log_id" and "security_result.detection_fields".
2023-10-27	Enhancement - Mapped "rule.id" to "security_result.rule_id". - When "httpMessage.host" is not present, changed value set in "metadata.event_type" from "NETWORK_HTTP" to "GENERIC_EVENT". - Added support to parse "attackData" when "attackData.rules" is an array.
2023-04-24	Enhancement - Parsed logs ingested in CEF format.
2023-04-04	Enhancement - Mapped 'reqHost' to 'target.hostname'. - Mapped 'reqPort' to 'target.port'. - Mapped 'reqPath' to 'target.url'. - Mapped 'reqId' to 'network.session_id'. - Mapped 'statusCode' to 'network.http.response_code'. - Mapped 'reqMethod' to 'network.http.method'. - Mapped 'UA' to 'network.http.user_agent'. - Mapped 'bytes' to 'network.sent_bytes'. - Mapped 'reqMethod' to 'network.http.method'. - Parsed failing logs in syslog format. - Added condition checks for 'attackData.rules' for proper parsing. - Modified 'metadata.event_type' to 'NETWORK_HTTP' from 'STATUS_UPDATE' wherever possible.
2022-11-07	Enhancement - update SecurityRules to check ["-"] also in data.
2022-08-12	Enhancement - Mapped "security_policy_id" to security_result.rule_name. - Mapped "non_deny_rules" to security_result.about.resource.attribute.labels. - Mapped "deny_rule_format" to security_result.about.resource.attribute.labels.
2022-06-14	Enhancement- Mapped proto to security_result.summary. Mapped securityRules to security_result.rule_name. Mapped city to principal.location.city. Mapped country to principal.location.country_or_region. Mapped cliIP to principal.ip. Mapped cp to event.idm.read_only_udm.additional.fields. Mapped reqId to metadata.product_log_id. Mapped rspContentType to target.file.mime_type. Mapped state to target.user.personal_address.state. Mapped version to principal.asset.software.version.
2022-06-14	Enhancement- Mapped proto to security_result.summary. Mapped securityRules to security_result.rule_name. Mapped city to principal.location.city. Mapped country to principal.location.country_or_region. Mapped cliIP to principal.ip. Mapped cp to event.idm.read_only_udm.additional.fields. Mapped reqId to metadata.product_log_id. Mapped rspContentType to target.file.mime_type. Mapped state to target.user.personal_address.state. Mapped version to principal.asset.software.version.
2022-03-23	Bugfix-Fix for failed to parse data with all match patterns. Added mappings for new fields. eventId mapped to metadata.product_log_id. eventDefinitionId mapped to target.resource.product_object_id. eventDescription mapped to metadata.description. eventName mapped to metadata.product_event_type. eventTypeName mapped to additional.fields. eventTypeId mapped to additional.fields. eventData mapped to additional.fields.