Merge branch 'feature/linear-algebra' into 'develop'

CMakeLists.txt

src/algebra/BiCGStab.hpp

src/algebra/CG.hpp

src/algebra/CMakeLists.txt

src/algebra/CRSMatrix.hpp

src/algebra/DenseMatrix.hpp

src/algebra/EigenvalueSolver.cpp

src/algebra/EigenvalueSolver.hpp

src/algebra/LinearSolver.cpp

src/algebra/LinearSolver.hpp

src/algebra/PETScUtils.cpp

src/algebra/PETScUtils.hpp

src/algebra/SparseMatrixDescriptor.hpp

src/algebra/TinyMatrix.hpp

src/algebra/Vector.hpp

src/language/ast/ASTNodeArraySubscriptExpressionBuilder.cpp

src/language/ast/ASTNodeBuiltinFunctionExpressionBuilder.cpp

src/language/ast/ASTNodeDataTypeBuilder.cpp

src/language/ast/ASTNodeFunctionExpressionBuilder.cpp

src/language/ast/ASTNodeListAffectationExpressionBuilder.cpp