rename serialization modules (to make filenames fit to objects defined in there. got out of sync with the time)
Merge branch 'master' of https://github.com/Wolframe/Wolframe
Merge branch 'master' of https://github.com/Wolframe/Wolframe into DescriptiveConfig
adapted changes in serialization (changed modules for database config)
adapted make file dependencies (libwolframe_serialize is new because of use of serialize)