Merge branch 'conversions'

aconversions/src/aconversion/ConversionHandler.cpp

aconversions/src/aconversion/ConversionHandler.h

aconversions/src/fa2re/BrzozowskiAlgebraic.cpp

aconversions/src/fa2re/BrzozowskiAlgebraic.h

aconversions/src/fa2rg/fa2lrg/FAtoLRGConverter.cpp

aconversions/src/re2rg/AbstractREtoRGConverter.cpp

aconversions/src/re2rg/AbstractREtoRGConverter.h

aconversions/src/re2rg/re2rrg/AbstractREtoRRGConverter.cpp

aconversions/src/re2rg/re2rrg/AbstractREtoRRGConverter.h

aconversions/src/re2rg/re2rrg/BrzozowskiDerivationRRG.cpp

aconversions/src/re2rg/re2rrg/BrzozowskiDerivationRRG.h

aconversions/src/rg2re/AbstractRGtoREConverter.cpp

aconversions/src/rg2re/AbstractRGtoREConverter.h

aconversions/src/rg2re/LRGAlgebraic.cpp

aconversions/src/rg2re/LRGAlgebraic.h

aconversions/src/rg2re/RRGAlgebraic.cpp

aconversions/src/rg2re/RRGAlgebraic.h

aconversions/src/shared/LeftRegularEquationSolver.cpp

aconversions/src/shared/LeftRegularEquationSolver.h

aconversions/src/shared/RegularEquationSolver.cpp