New Configuration Changes do not work properly for multi file overrides

In 5.1.3 I had helped provide a way for a user to pass in multiple infinispan.xml files at once to the parser. This was added with ISPN-1837.

The configuration was now changed again with ISPN-1977, which moves it over to using the staxmapper. This works fine for cache overrides with named caches. However the problem is that the overrides do not function properly for default caches. The problem is that each named cache is made after every single file. At the point of creation the named cache picks up the sofar configured default cache. This means that the named cache will not have the default values of subsequent files.

Unfortunately, I do not know if this can be fixed while still using the staxmapper.