Merge branch 'master' into alib2

aconversions/src/re2fa/Brzozowski.cpp

aconversions/src/re2fa/Brzozowski.h

aconversions/src/re2fa/Glushkov.cpp

aconversions/src/re2fa/Glushkov.h

aconversions/src/re2fa/Thompson.cpp

aconversions/src/re2fa/Thompson.h

aconversions/src/re2rg/re2rrg/BrzozowskiDerivationRRG.cpp

aconversions/src/re2rg/re2rrg/BrzozowskiDerivationRRG.h

aconversions/src/re2rg/re2rrg/GlushkovRRG.cpp

aconversions/src/re2rg/re2rrg/GlushkovRRG.h

aconversions/src/shared/GlushkovTraversal.cpp

aconversions/src/shared/GlushkovTraversal.h

adeterminize/src/vpa/VpaDeterminizer.cpp

adeterminize/src/vpa/VpaDeterminizer2.cpp

adeterminize/src/vpa/VpaDeterminizer3.cpp

alib/src/regexp/Alternation.cpp

alib/src/regexp/Alternation.h

alib/src/regexp/Concatenation.cpp

alib/src/regexp/Concatenation.h

alib/src/regexp/Iteration.cpp