build/changelog.py: mention members when issues they reported are fixed (#3855)
build/changelog.py: mention members when issues they reported are fixed (#3855)

Mention members when issues they reported are fixed

This update also excludes OPA org members from being mentioned

Signed-off-by: Peter ONeill <a751e42c0d6a4eef0bab48c854901c9d4ad6cfff@gmail.com>
tsandall/opa,tsandall/opa,tsandall/opa,open-policy-agent/opa,open-policy-agent/opa,tsandall/opa,tsandall/opa,open-policy-agent/opa,open-policy-agent/opa,open-policy-agent/opa,open-policy-agent/opa,tsandall/opa