- using a numeric vector
- using a char expression
- using three frequencies forming the vector fStart:fStep:fStop

-functions returning IRs as itaAudios now make sure that the number of samples is even

-bugfix: now also works when there are two freq parameters in the csv file

-small bug fix: Set() function now checks input parameters correctly

When extrapolating with zeros or const value
-now extrapolates all values outside the data range instead of rounding frequency before

-now expects nBins instead of fftDegree

-added warning for long project names that can cause error
-fixed bug that occured when setting the channelNames of an empty binaural itaAudio result

COMSOL interface & combined wave/GA simulation

See merge request !10

-added demo for visualizer

-CrossfadeWaveAndGaData() is now Hidden

itaSource
-now has an enum to specify omnidirectional sources in GA

-updated documentation

-added import function for comsol csv data

-bugfix in parametric sweep function

-added .ini files for itaComsol and itaReceiver
-added *.mph files
-added sh.exe.stackdump which is created on certain git error(s)

-added demo scripts and a demo model

-renamed type DummyHead to ITADummyHead

itaComsolGeometry
-renamed function CreateDummyHeadGeometry() to ImportReceiverGeometry()
   -now it works with all ReceiverTypes that are based on geometry files

-geometry file for ITA Kunstkopf is now read from an ini-file

-updated comments and documentation

-new itaComsolNode subclass that allows to run data exports

itaComsolResult
-now allows access to export node (syntax: model.result.export)

-now can also represent a node that is not on first level (e.g. result.export)
-now can access Children via tag, name or index
-cleaned up Static functions:
  -Functions that only work on feature nodes are declared properly now
  -Removed outdated helper functions
  -properly grouped helper functions

SOFA exports now uses spherical coordinates for the SourcePosition field, as defined in SOFA 1.0 specs