Github user johnament commented on the issue:
https://github.com/apache/incubator-daffodil/pull/2
Please note - the requirement is to have the word "incubating" in the
source release. There is no requirement that the version # has to include
"incubating" but most people find this the easiest way to handle it. It has
the downside that your convenience binaries now unnecessarily include
"-incubating" in them.---
