1.0.0 beta 1: features & improvements

This pre-release version brings several new features, bug fixes and updates to the documentation in preparation of the first full release.
Most notable changes:

• Support for imported KTT runs
• Histogram plotting
• New statistics functions in searchspace statistics
• Improved smoothing of curves
• Bug fixes for the confidence shades of fictional regions
• A "getting started" section was added to the documentation
• Documentation contains generated inheritence diagrams and has been made more readable

Full Changelog: 0.1.0b1...1.0.0b1