The latest Microsoft-loves-Ubuntu news came this week, when Microsoft announced it was open sourcing, under the permissive MIT license, its Edge web browser’s JavaScript engine, ChakraCore, with plans to port it to Linux. While this was undoubtedly huge news to the development community, for the rest of us if was primarily just more evidence of how deeply Redmond is trying to reach its tentacles into Linux. But it’s not just Linux that will be the beneficiary of the ChakraCore port. More specifically, it’s “Ubuntu Linux 15.10,” according to Gaurav Seth, Microsoft’s main man on the Chakra project.