We get this question a fair amount so it's probably worth putting a
notice in the file.
Change-Id: If14ae76878e5b4085d1fbe2f946d0b1b8060e606
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/63647
Auto-Submit: Adam Langley <agl@google.com>
Commit-Queue: Adam Langley <agl@google.com>
Reviewed-by: David Benjamin <davidben@google.com>