fix json serialization example in comment
set empty string as default for member name of SeriailzationInfo
add serialization operator for log configuration
add beautify flag to cxxtools::Json and cxxtools::xml::Xml serialization helper
set typename in serialization operator of log configuration
make cxxtools::RefCounted and cxxtools::AtomicRefCounted copyable
minor changes in serializer classes
add cxxtools::bin::Bin serialization helper
Merge branch 'master' of https://github.com/maekitalo/cxxtools
new jsonquick-howto