1.0.0 (27.05.2014)
        - Initial version

2.0.0 (21.11.2014)
        - Improved Doxygen documentation of SCADOPT:
          Integrated doxygen in autotools build process.
          Added doxygen section: "How to implement in SCADOPT.
          Removed Doxygen warnings.
        - Fix bug: Set times to t_S before initialisation.
          Added method Problem::resetTimesOfUnknownDfs():
          Times of all unknown dfs will be reset before dfs are initialized
          at all grid nodes.
        - Corrected type of rank variables.
        - Recreate tape related to compTf only if --isTfTimeDependent=1 is set.
        - Enforced autotools to link libscadopt with C++ linker:
          Created dummy source file with a dummy function which does nothing.
        - Removed compile warnings.
        - Generalized initialisation phase to typeOne phase.
        - Generalized update phase to typeTwo phase.
        - Generalized compTF phase to typeThree phase.
        - Added alias declarations (C++11) for function pointer types.
        - Added static assertions and ifdef sections.
        - Reformatted sources using a clang-format file.
        - Creates internal class LbfgsbParams (private) for parameters of the
          optimizer LBFGS-B.
        - Corrected top_srcdir ---> top_builddir where necessary.
        - Enabled building scadopt in a separate build folder.
        - Replace boost::mpi::timer --> ScaFES::Timer.
        - Replaced all MPI calls to wrapper calls top methods of the
          class ScaFES::Communicator.
        - Created shell script scripts/scadoptcc.sh in order to simplify the
          build process of a SCADOPT application. Necessary parameters for
          building the application can be configured via environment variables
          which are prefixed by "SCADOPTCC_".
        - Created shell script scripts/scadaoptrun.sh (previously named
          scripts/executeScadoptApplication.sh) in order to run a ScaFES
          application. Analogously to scadaoptcc.sh, necessary parameters for
          running the application can be configured via environment variables
          which are prefixed by "SCADOPTRUN_".
        - Created class SCADOPT::Parameters including a member variable mParams
          of type ScaFES::Parameters.
        - Removed warnings wrt. unused parameters (-Wunused) by applying
          the C++11 feature std::ignore = var; of <tuple>.
        - Fixed some minor bugs.

