fix: caching doc README.md missing high watermark (#10646)
fix: caching doc README.md missing high watermark (#10646)


minio/minio,NitishT/minio,NitishT/minio,NitishT/minio,krisis/minio,NitishT/minio,vadmeste/minio,donatello/minio,minio/minio,krisis/minio,donatello/minio,balamurugana/minio,vadmeste/minio,balamurugana/minio