autocommit: Update configuration to record version 0.12.20
autocommit: Update configuration to record version 0.12.20

mbryzek/apidoc,mbryzek/apidoc,apicollective/apibuilder,apicollective/apibuilder,gheine/apidoc,gheine/apidoc,mbryzek/apidoc,apicollective/apibuilder,gheine/apidoc