Release 0.5.9
- Several fixes for resource compressor.
- Removed fdatasync() call for io::NativeFile::flush method.
- Added system::get_current_dir() function.
- Added support of IOutStream::writeb() function.
- Added system::follow_url() functions to follow the specified URL.
- Fixed IDictionary::lookup() behaviour related to dictionaries.
- Added boolean parameter output support to the config::Serializer class.