The first patch release for the V4 Identity Provider is now available. 
It corrects a few minor issues  and adds back some LDAP features that were lost due to the transition but identified by Consortium Members as important. As such there are a few exceptions to our versioning policy introducing what are technically new features and configuration syntax, denoted in the wiki in the usual fashion.
The most significant issue is a correction to our Windows embedded Jetty configuration that was breaking on wildcard or multi-SAN certificates, and this necessitated an update and some changes to the documented example module for deploying backchannel use of SOAP on an alternate port. The Jetty 9.4  page is updated with the new information for those who make use of this module and would like to stay current.