Version 0.3.0
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* Save GUI state option added.
* Removed dependency on pcrsim.
* Numerous bug fixes and some clean-up.
* New functions: colNames, cropData_gui, dyeToColor, export, export_gui,
    saveObject, tableStutter_gui
* Functions removed: savePlot_gui
* Added external data: set3.txt, ref3.txt
* Added datasets: set4, ref4


Version 0.2.0
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* Graphical user interface added: strvalidator - Main GUI.
* New functions: calculateHeterozygous, concatenate_gui, detectKit, 
    editData_gui, guessProfile, guessProfile_gui, listObjects,
    savePlot_gui.
* GUI wrappers added for most functions: addData_gui, addDye_gui,
    calculateBalance_gui, calculateDropoout_gui, calculateH_gui,
    calculateHeterozygous_gui, calculateStutter_gui, checkSubset_gui,
    filterProfile_gui, import_gui, modelDropout_gui, plotBalance_gui,
    plotDropout_gui, plotStutter_gui, slim_gui, trim_gui.
* Functions removed: addZvalue, addZygosity, getDropoutData,
* Functions renamed: importGM -> import
* Added globals.R to suppress NOTES when checking package.

Version 0.1
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* Initial release