[Doc] hunter_configuration_types link is archived #303

• doc page: https://hunter.readthedocs.io/en/latest/overview/customization/build-types.html
• doc source: https://github.com/cpp-pm/hunter/blob/master/docs/overview/customization/build-types.rst

The link points to https://github.com/ruslo/hunter/wiki/example.hunter_configuration_types which just leads to the archived project instead of the wiki

I'd like to know how I can tell hunter to build with the build type RelWithDebInfo, but unfortunately the documentation is dead