Update version information after the nasm roll

Security tooling is still complaining...

R=davidben

Bug: 406089864
Change-Id: I8d70d9d72502866ff28d24016c4364f30dc9f088

README.chromium

diff --git a/README.chromium b/README.chromium
index 9859ee5..acaf77a 100644
--- a/README.chromium
+++ b/README.chromium
@@ -1,8 +1,8 @@
 Name: Netwide Assembler
 Short Name: nasm
 URL: https://www.nasm.us/
-Version: 2.15.03rc6 / f1cf95480d9df9e7854a4be6844f86ff854e03d2
-CPEPrefix: cpe:/a:nasm:netwide_assembler:2.15.03rc6
+Version: 2.16.03 / 888d9ab55012d25059da81fed6575ef3a004726f
+CPEPrefix: cpe:/a:nasm:netwide_assembler:2.16.03
 License: 2-Clause BSD
 License File: LICENSE
 Security Critical: no