Config.subtree: throw if subtree not found
controller/Builder helper build controller parent added
controller/{Interaction, Localization, Map} are children of the Builder
entity/gen/Interaction* regenerated
service/Log: fix implementation namespace
comppi.cpp: bootstrap log, default is info, recognize -v and -V
generate single .sql file, remove obsolate ones.
comppi.cpp resturctured
build-database.sh added