Notable changes build: Experimental support for building Node.js on MIPS architecture is back #27992. child_process: The promisified versions of child_process.exec and child_process.execFile now both return a Promise which has the child instance attached to their child property #28325. deps: Updated libuv to 1.30.1 #28449, #28511. Support for the Haiku platform has been added. The maximum UV_THREA