Minijail v3.

New in this release:
*Socket constants for seccomp filters (vapier@google.com).
minijail0: use exit(0) with -H help

This isn't an error path, so exit(0) when the user requested this output.

Bug: None
Test: `./minijail -H; echo $?` shows 0 now
Change-Id: I144b7980d1d85f9d408788bbe42544d431a1aa42
1 file changed