Merge "Update the NOTICE file." am: 4d0a1a5064 am: 0734bcbddc am: 9b2839eb3a

Original change: https://android-review.googlesource.com/c/platform/external/mksh/+/1416651

Change-Id: Ib3b7bebc27ed252b2b58d95c660e3154353f8d7e