Update docs/releases/1.19-NOTES.md
Update docs/releases/1.19-NOTES.md

Co-authored-by: John Gardiner Myers <417a0501a2a48b0b674f24f24b1420961dc2d759@proofpoint.com>
justinsb/kops,kubernetes/kops,justinsb/kops,kubernetes/kops,justinsb/kops,kubernetes/kops