v0.2.0: Screw boost Bug fixes: * Long tags are now correctly displayed on Windows. * CMake scripts are overhauled for building with MSYS2 on Windows. Screw MSVC and msbuild. Breaking API changes: * Inserting a tag into a list of a different content type now throws ListTypeUnmatchException instead of a generic std::runtime_error. * Shared library version is bumped to 0.2.