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.

Release 0.5.8

• Added support of DOM parsing and serializing for JSON files.
• Added io::File::copy methods for copying files.
• Added io::Path::mkparent methods for creating parent directories.
• Added io::File::mkparent methods for creating parent directories.
• Added io::Path::get_first, io::Path::remove_first, io::Path::pop_first, io::Path::pop_last methods.
• Added io::OutBitStream class for manipulating output bit streams.
• Added io::InBitStream class for manipulating input bit streams.
• Added io::Path::clone, io::Path::compare_to and io::Path::hash methods for collection purposes.
• Added argument check for NULL for lspc::File class methods.
• Fixed character set encoding bugs for several systems that have limited libiconv.
• Added clear() and reduce() methods for io::OutMemoryStream.
• Implemented builtin resource compressor.
• Implemented builtin resource decompressor.

Release 0.5.7

• Added system::get_localtime function.
• Refactored test directory tree.
• Added instrumentComponent tag support for Hydrogen.
• Added io::Path::rename and io::File::rename functions.
• Added mark() and reset() methods to io::IInSequence interface.
• Added support of mark() and reset() methods by io::InStringSequence class.
• Added io::InMarkSequence class to allow mark() and reset() for input data.
• Fixed bug in io::InStringSequence::read method which could overflow
  the output buffer.
• Added get_ext() and get_noext() methods to the io::Path class.

Release 0.5.6

• Updated build (better support for BSD systems).
• Fixed clang warnings.
• Added set_native method to io::Path.

Release 0.5.5

• Added support of color parsing by expr::Tokenizer when using expr::TF_COLOR flag.
• Added new token types: expr::TT_SHARP and expr::TT_AT.
• Added Color::swap method.
• Better work with vfork() system call.
• Added io::PathPattern class for file name matching.
• Added remove_root method to io::Path class.
• Added resource::ILoader class that allows to access resources stored in some
  location (not only file system).
• Added resource::DirLoader class that allows access resources stored in some
  directory and it's subdirectories.
• Added resource::Environment class that allows to map key<->value string pairs.
• Added support of resource::ILoader by i18n::Dictionary class when loading JSON
  files.
• Added methods Path::is_dot(), Path::is_dotdot(), Path::is_dots().
• Optimized methods Path::is_dot() and Path::is_dotdot().
• Added methods Path::valid_file_name() and Path::valid_path_name().
• Fixed bug in Path::remove_last() method.
• Fixed RGB to HSL conversion in Color class.

Release 0.5.4

• Updated LSPString lltl specifier to match lltl-lib 0.5.3.
• Updated build files to support static library builds.
• Updated license files to better conform LGPL3+ license.
• Updated build scripts that now use tags without prefixes first.
• Updated headers and license files to match LGPL3+ license.
• Updated make files to produce static library, pkgconf file and source tree.