Change log for SOPHOS_AV

Date	Changes
2024-08-22	Enhancement - - Added a Grok pattern to parse new logs. - Mapped "appSha256" to "principal.file.sha256".
2022-07-27	Enhancement - - Added conditional check for fields "rule" and "rules". - Mapped "src_ip" to "principal.ip". - Mapped "f_path" to "target.file.full_path". - Mapped "rules" to "security_result.rule_name". - Mapped "url" to "target.url". - Mapped "application" to "target.application". - Mapped "duid" to "target.user.userid". - Mapped "endpoint_type" to "security_result.about.labels". - Mapped "endpoint_id" to "security_result.about.labels". - Mapped "id" to "principal.resource.id". - Mapped "customer_id" to "target.resource.id".