Fanadicalcowhead has released a WAD selector build of DSDoom. With that said, there has been no confirmation on if this is the code being used in the unreleased 1.1.3 build or if this is a redistribution of the original 1.0 hack. the 1.0 hack was a sketchy release which incorporated outdated source code, an .INI file, and a "data" folder in ROOT.
It has been confirmed that this is a release of the dsdoom 1.0 hack build. Nothing new was added.