cleanup
excluding solr6 changes, they were moved to dedicated branch
make pids unique
getting rid of person entities
fixing mapping for license vs accessright #3128, cleanup
do not close the client too early
depending on protobuf specific version, getting rid of person entities, updated solrj version
add split function for string over token
make pids unique w.r.t. their classid and value, make originalIds unique w.r.t. their value
map software entities from the OAF MDstores
java8 all the way
Added codes and terms for Zenodo publication types in the hard-coded vocabulary map
integrated latest changes from dnet40
static separator and comments
mapping resulttypes from cobjCategory instead of assuming the type from the mdstore of provenance (#2909)
java8 style
fixed affiliation rel name
codebase used to migrate to java8 the production system