New since 1.11.0:

Nothing

Bugs fixed since 1.11.1:

dns.resolver.Resolver erroneously referred to 'retry_servfail'
instead of 'self.retry_servfail'.

    dns.tsigkeyring.to_text() would fail trying to convert the
    keyname to text.

Multi-message TSIGs were broken for algorithms other than
HMAC-MD5 because we weren't passing the right digest module to
the HMAC code.

dns.dnssec._find_candidate_keys() tried to extract the key
from the wrong variable name.

$GENERATE tests were not backward compatible with python 2.4.

APL RR trailing zero suppression didn't work due to insufficient
python 3 porting.   [dnspython3 only]