Bump log4j-core from 2.14.1 to 2.15.0 (#348)
Bump log4j-core from 2.14.1 to 2.15.0 (#348)


GoogleCloudPlatform/google-cloud-spanner-hibernate,GoogleCloudPlatform/google-cloud-spanner-hibernate,GoogleCloudPlatform/google-cloud-spanner-hibernate