(Glue-1911) Custom Extractor 2.0 object

Customer can create own Fetcher or Consumer. There are only two required actions to do so:

  1. Create own class for Fetcher which will use as a superclass /DVD/GL_EXT2_CL_FETCHER_ABS or Consumer which will use /DVD/GL_EXT2_CL_CONSUMER_ABS.
  2. Register newly created class with the report /DVD/GL_EXT2_REG_COMPONENT