Merge changes I62316d07,Iaf73ed54,I26be3f34,I87e29889,I7aa76d4c, ...

* changes:
  Fixes handling of "/" in IRIs in Registry
  Simplifies TestRegistryProvider
  Refactors AASX component
  Adds AASBundleDescriptorFactory
  Adds startComponent method to components
  Adds test for URL edge case not ending with /
  Changes ProviderException to be a runtime exception