Implementing matrix formats in CUDA.

src/core/arrays/tnlSharedArray.h

src/core/vectors/tnlSharedVector.h

src/implementation/core/arrays/tnlArray_impl.h

src/implementation/core/arrays/tnlSharedArray_impl.h

src/implementation/core/vectors/tnlSharedVector_impl.h

src/implementation/matrices/tnlMatrix_impl.h

src/implementation/matrices/tnlMultidiagonalMatrix_impl.h

src/implementation/matrices/tnlTridiagonalMatrix_impl.h

src/matrices/tnlMultidiagonalMatrix.h

tests/unit-tests/core/arrays/tnlArrayOperationsTester.h

tests/unit-tests/core/arrays/tnlArrayTester.h

tests/unit-tests/matrices/CMakeLists.txt

tests/unit-tests/matrices/tnlEllpackMatrixTest.cpp

tests/unit-tests/matrices/tnlMultidiagonalMatrixTest.cu

tests/unit-tests/matrices/tnlMultidiagonalMatrixTester.h

tests/unit-tests/matrices/tnlSparseMatrixTester.h