Merge branch 'develop' of https://git.rwth-aachen.de/ita/ITAPropagationModels into develop

tests/UTD/UTDTest.m

+ %% Load C++ implementation result
+utd_ir_cpp = ita_read( 'UTDTestIR.wav' );
+utd_ir_cpp.signalType = 'energy';
+
+%% Run ITA-Toolbox diffraction simulation
+n1 = [ -1 1 0 ];
+n2 = [ 1 1 0 ];
+loc = [ 0 1 0 ];
+w = itaInfiniteWedge( n1, n2, loc );
+
+s = [ -2 0 0 ];
+r = [ 2 0 0 ];
+
+c = 344.0;
+
+utd_ir = utd_ir_cpp;
+utd_ir.freqData = ita_diffraction_utd( w, s, r, utd_ir_cpp.freqVector, c );
+
+%% Combined result
+maekawa_eval = ita_merge( utd_ir, utd_ir_cpp );
+
+%% Plot result
+
+maekawa_eval.pt
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