Upgrade version to 3.0.0-preview
Upgrade version to 3.0.0-preview

xingwu1/azure-sdk-for-node,AutorestCI/azure-sdk-for-node,amarzavery/azure-sdk-for-node,Azure/azure-sdk-for-node,xingwu1/azure-sdk-for-node,amarzavery/azure-sdk-for-node,Azure/azure-sdk-for-node,xingwu1/azure-sdk-for-node,AutorestCI/azure-sdk-for-node,lmazuel/azure-sdk-for-node,Azure/azure-sdk-for-node,lmazuel/azure-sdk-for-node