add more changelog entries we missed (#250)
add more changelog entries we missed (#250)


pyca/pynacl,lmctv/pynacl,pyca/pynacl,lmctv/pynacl,reaperhulk/pynacl,pyca/pynacl,reaperhulk/pynacl,reaperhulk/pynacl,lmctv/pynacl,lmctv/pynacl,pyca/pynacl,pyca/pynacl,lmctv/pynacl,reaperhulk/pynacl,reaperhulk/pynacl