* Macos test fix
* Fix freebsd build
* CLICKHOUSE-3553 Rebuild loggers on every config change
* rename clickhouse_common_configprocessor -> clickhouse_common_config; move Server/ConfigReloader.cpp -> Common/Config/
* CLICKHOUSE-3553 Set new level to all loggers on reload
* Dont use hash
* Update BaseDaemon.h
* Make separate libs Common/ZooKeeper and Common/ConfigProcessor
renamed: dbms/src/Common/StringUtils.h -> dbms/src/Common/StringUtils/StringUtils.h
* Fix space
* Fix data in system.build_options
* merge
* merge