[copyright] Update copyright header
not_our_header=0 replaced=744 no_header=2 vendor=3 already_new=0 errors=0
C
copyright-bot committed
8088a11fc1efe873c6e1c89b73c1a5083aa8cacc
Parent: 280ca9b
not_our_header=0 replaced=744 no_header=2 vendor=3 already_new=0 errors=0