docs: minor: readme: fix typo

Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
docs: sponsors: add another one

Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
docs: add another bullet point

Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
trafgen: refactor code a bit

Signed-off-by: Daniel Borkmann <dborkman@redhat.com>