EDIT

ref #10072 rename log4j.xml to log4j2.xml in cdmlib

ref #10072 change log4j.properties to log4j.xml in remaining cdmlib modules

ref #10072 change log4j.properties to log4j.xml in commons, model, persistence and services

ref #10067, ref #10077 remove javassist as bytecode provider from cdmlib

ref #9359 fully remove hsqldb to be supported by cdmlib, we only use h2 now

remove h2-datasource.xml as it is not used anymore

ref #10067 change back bytecode provider to javassist in hibernate.cfg.xmls

ref #10067 revert bytecode provider in hibernate.cfg.xmls

minor

ref #10067 try to use javassit as bytecode provider