The next version in master is at least 1.1.2, not 1.1.1x

The OMC hasn't yet decided what the next release version will be, but
it's at least going to 1.1.2, so we set that value for the moment.

Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
(Merged from https://github.com/openssl/openssl/pull/7180)