Add support for display name for parameters
Add support for display name for parameters

Azure/azure-devtestlab,marrobi/azure-devtestlab,Azure/azure-devtestlab,Azure/azure-devtestlab,mmydland/azure-devtestlab,marrobi/azure-devtestlab,marrobi/azure-devtestlab,mmydland/azure-devtestlab,Azure/azure-devtestlab,mmydland/azure-devtestlab,Azure/azure-devtestlab