Microsoft/GitHub has very recently disabled the (unmaintained) github.com/stascorp/rdpwrap project due to an alleged "violation of GitHub's terms of service." The Google cached copy is timestamped 7 May 2020 00:50:03 GMT The asmtron fork with the most recent INIs is still there, for the moment.
For sure You should contact guys @ the-eye.eu, I think I saw them active on reddit. Haven't seen any of their uploaded files being removed (like MSDN files), so it will last longer for sure.