In our roundup of this past week’s martech news, we highlight: Salesforce and Google Cloud extend partnership with intelligent customer service. Vimeo buys Israel-based video creation platform Magisto for estimated $200 million. IAB Tech Lab introduces two new technologies, sellers.json and OpenRTB SupplyChain object, for more transparency in programmatic. Sendlane offers new integration with Shopify for more data around consumer journeys on online stores. Top stories in marketing technology this past week: Salesforce and Google Cloud extend partnership with intelligent…