update xml registration

alib2data/src/PrimitiveRegistrator.cpp

alib2data/src/alphabet/xml/BarSymbol.cpp

alib2data/src/alphabet/xml/BlankSymbol.cpp

alib2data/src/alphabet/xml/BottomOfTheStackSymbol.cpp

alib2data/src/alphabet/xml/EndSymbol.cpp

alib2data/src/alphabet/xml/InitialSymbol.cpp

alib2data/src/alphabet/xml/LabeledSymbol.cpp

alib2data/src/alphabet/xml/NonlinearVariableSymbol.cpp

alib2data/src/alphabet/xml/RankedSymbol.cpp

alib2data/src/alphabet/xml/StartSymbol.cpp

alib2data/src/alphabet/xml/SubtreeWildcardSymbol.cpp

alib2data/src/alphabet/xml/UniqueSymbol.cpp

alib2data/src/alphabet/xml/VariablesBarSymbol.cpp

alib2data/src/automaton/FSM/CompactNFA.cpp

alib2data/src/automaton/FSM/DFA.cpp

alib2data/src/automaton/FSM/EpsilonNFA.cpp

alib2data/src/automaton/FSM/ExtendedNFA.cpp

alib2data/src/automaton/FSM/MultiInitialStateNFA.cpp

alib2data/src/automaton/FSM/NFA.cpp

alib2data/src/automaton/PDA/DPDA.cpp