chore: release.id => release.data.id. #16133

fix: extending tracing startRecording API to take a full tracing config. #16157

chore: bump libcc (3-0-x). #16245

backport: fix:menubar item fgcolor (3-0-x). #16221

docs: Update reference to xcode 8.3.3 (backport: 3-0-x). #16270

chore: add additional logging for release upload failures (3-0-x). #16278

fix: allow 2 threads for CreateIoCompletionPort on single-core to prevent busy looping (backport: 3-0-x). #16082

chore: bump libcc (3-0-x). #16077

chore: correctly capitalize releaseID. #16108