Utilities to access SLDV generated test cases

Utilities to access SLDV generated test cases

This class provides utilities to access Simulink Design Verifier generated test cases.
Example usage:
% Construct sldvTests object
>> Tests = sldvTests('sldv_output/modelname/modelname_sldvdata.mat')
% Get number of test cases
>> Tests.numTestCases
% Get number of steps in first test case
>> Tests.getNumStepsInTestCase(1)