CPPLapack Code

* The BLAS/LAPACK fictions are put in CPPL namespace.
Put "CPPL::" at the head of each direct call of BLAS/LAPACK fictions.

* The argument style of the BLAS/LAPACK fictions is changed to FORTRAN style.
Not only array objects but also non-array objects must be passed as the addresses of the objects.
Put "&" at the head of each non-array argument of directly-called BLAS/LAPACK fictions.

* The default type of an integer is revised to "CPPL_INT" from "long".
"CPPL_INT" denotes "MKL_INT" on Intel/MKL and "int" on g++ etc..
Note that "long" is no longer valid.

Bugs in dgsmatrix::t and zgsmatrix::t are fixed.

Matrix and vector size check for pardiso functions was enabled in release mode as well as in debug mode.

"read" functions of sparse matrices were revised.

*Some warning messages are modified.

little update of documentation etc.