Merge branch 'release/0.0.85' into develop
src: improve the constructors of Matrix
test: add testings of constructors of Matrix
readme: add the api of constructors of Matrix
src: add the error message 'EIGENJS_THROW_ERROR_THE_MATRIX_SIZE_MUST_BE_1XN_OR_MX1'
src: improve the constructors of Vector
test: add testings of constructors of Vector
test: improve the readability
readme: add the api of constructors of Vector
src: improve the constructors of RowVector
test: add testings of constructors of RowVector
readme: add the api of constructors of RowVector
test: fix a mistake
src: improve the constructors of CMatrix
test: add testings of constructors of CMatrix
test: fix a mistake
readme: update the api of constructors of CMatrix
src: improve the constructors of CVector
test: add the testings of constructor of CVector
readme: add the api of constructors of CVector