SURER-13 merge sul dspace-cris-master
Added oracle database script, change oracle dependency version, add oracle implementation for authoritydao, update submodule
Added oracle database script
Update db script to mantain the new attribute for external sources information
Added unique constraint for source attributes, update submodule
Update sql script to add source reference in nested, update submodule
Update submodule reference
SURES-8 update submodule
Update submodule
Update submodule