Changelog

Removed class for polynomial regression (PolynomialRegression).
Removed class for radial basis function approximation (RBFApproximant)
Updated MATLAB and Python examples
Added a new builder class for B-splines (BSpline::Builder)
Changed default architecture to x86-64
Added support for equidistant knot vectors (still experimental)
Added support for selecting the number of basis functions when constructing a B-spline
Added support for building splines with a regularization term (as an alternative to the P-spline)
Replaced all assertions with exceptions
Reworked MATLAB, Python, and C interfaces
Changed to Eigen version 3.2.8
Updated documentation

Automatic knot vector selection using moving average
Added PolynomialRegression (including MatLab interface)
Added saving and loading of PSpline, RadialBasisFunction and PolynomialRegression
Reworked serialization (~5% faster serialization now)
Added loading of serialized objects in MatLab interface: b = BSpline('saved_bspline.bspline')
Added loading and saving of DataTable to MatLab interface
Refactored MatLab interface backend (no end user visible changes)
Integrated the Catch testing framework and added extensive testing of approximation, serialization and datatable set operation features
Added set operations (union and complement) to DataTable (as operator+ and operator-)
Added script (scripts/build_release.sh) for easier compilation (especially on Windows with MSVC)
Improved compilation documentation
Renamed API macro to SPLINTER_API to avoid name collisions with users namespace
Fixed BSpline hessian not being symmetric
Added evalJacobian implementations for PolynomialRegression and RadialBasisFunctions
Added standard C++11 types to Approximant interface
Refactored B-spline code.
Added Python interface to the library
Added batch evaluation to MatLab interface
Renamed Approximant subclasses class names, example: BSpline -> BSplineApproximant

Library renamed SPLINTER (from Splinter)
Namespace changed from Splinter to SPLINTER to reflect the name change
BSplines can now be decomposed into Bezier form (decomposeBezierForm())
Spline class renamed Approximant to open for other forms of interpolation in the future
Added getNumVariables to the Approximant interface
rbspline.* renamed to radialbasisfunction.*
Removed QUADRATIC_FREE and CUBIC_FREE BSpline types, available types are now LINEAR, QUADRATIC, CUBIC and QUARTIC
Added MatLab interface
Improved build system (CMake code)

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