5.1.0

Refactoring

• json reader changed from boost property tree to a single include header json parser from https://github.com/nlohmann/json
• inverse error function changed from boost to a commonly used implementation like here https://web.archive.org/web/20150130162056/http://home.online.no/~pjacklam/notes/invnorm/
• using c++11 features like std::round
• small changes in the structure of config files for mor intuitive usage

Features

• add assign operator to Sector::Definition