- fc::path extended by method toNativeAnsiPath allowing to safely convert current unicode path into its ansi equivalent
- fc::path to_variant uses toNativeAnsiPath method instead of generic_string to avoid loss of data while serializing a path
- fc::mmap_struct_base::open should use toNativeAnsiPath method instead of generic_string to access ansi path
- fc::json::save_to_file should directly pass fc::path to underlying stream instead of generic_string.
