[ReleasePR kubernetesconfiguration] Update readme.java.md#2887

azure-sdk wants to merge 1 commit intoAzure:mainAzure/azure-resource-manager-schemas:mainfrom

azure-sdk:sdkAuto/kubernetesconfigurationazure-sdk/azure-resource-manager-schemas:sdkAuto/kubernetesconfigurationCopy head branch name to clipboard