[text analytics] generate multiapi client, made v3.1-preview.1 default version#12720

iscai-msft merged 4 commits intoAzure:masterAzure/azure-sdk-for-python:masterfrom

iscai-msft:multiapi_client_with_v3_1_preview_1_defaultiscai-msft/azure-sdk-for-python:multiapi_client_with_v3_1_preview_1_defaultCopy head branch name to clipboard