Changelog:

• suppress WartRemover/Scapegoat warnings (#496, fixed in #497)
• deprecate withCoproductInstance in favor or withSealedSubtypeHandled and withEnumCaseHandled (fixed in #500) - old name is still available but it was @deprecated since it uses the term "coproduct" basically unknown outside of library writers crowd
• documentation now has light/dark theme toggle with the default being whatever your system uses
• fixed to internal representation of subtype-matchiung configs (#499, fixed in #504)
• format scaladoc documentation with scalafmt wrap = yes config

This pre-release is the fifth of the planned series of internal cleanups. The series is intended to make sure that when 1.0.0 is finally released it will not have any serious (known) issues that could be only addressed by breaking the backward compatibility. We will be really glad if you tested it, and let us know about any such issues while they are still easy to fix.