SFS Toolbox 1.2.0

New version including a PDF documentation that derives all used driving functions, updated default color map for dB-plots and small bug fixes.

NEWS:

- add PDF documentation "Theory of Sound Field Synthesis"
- fix remaining usegnuplot config entry
- change default dB color map to chromajs
- add missing hgls2 functionality (fractional delays)
- add cubehelix and chromajs color maps
- remove noise() function, use the one from the LTFAT Toolbox instead