Change log for GCP_LOADBALANCING

Date Changes
2024-07-19 Added additional mappings for deprecated "noun.labels".
2024-02-14 Added mapping for the raw log fields "jsonPayload.securityPolicyRequestData.tlsJa3Fingerprint" and "jsonPayload.securityPolicyRequestData.remoteIpInfo.regionCode".
2023-11-29 Enhancement
Added mapping for additional raw log fields.
2023-11-01 Added mapping for the raw log field "jsonPayload.enforcedSecurityPolicy.threatIntelligence.categories".
2023-09-01 Promoted parser to default.
For the field mapping reference, see Collect Google Cloud Load Balancing logs.