Update of DOCUMENTATION.pdf based on reworked configuration and latest version of the code

Author: HaHeho

DOCUMENTATION.pdf

@@ -121,6 +121,7 @@ Version history
     * Add evaluation of performance for generation of complex and real spherical harmonics
     * Add evaluation of performance for spatial sound field decomposition
     * Update `Conda`_ environment setup to combine all development dependencies
+    * Update `online <https://appliedacousticschalmers.github.io/sound_field_analysis-py/>`_ and `offline <DOCUMENTATION.pdf>`_ documentation
 
 *v2021.1.12*
     * Update MIRO struct loading (quadrature weights are now optional)