testing software direct indexing
Use misc-utils escaper: the one in velocity is too old and does not cover all XML entities!
Test record
added file for testing
input2 for test pathhostedby
test for wrong openaireid
Testing the openaireId param
integrated (hopefully) all required changes from dnet40
updated the direct index api
removed an invalid migration of the apis
codebase used to migrate to java8 the production system