small modification on test programs and Makafiles
identity() member-functions were added to sparse matrices.
VERBOSE is substituted by CPPL_VERBOSE.
small fix on cpplapack.nsi
small fixes in sparse-io functions
fix a bug on __func__ for __INTEL_COMPILER
A mistake on DEBUG_REPORT was fixed.
reorganization of packaging/.
small modification for VC++ compilation
packaging/cpplapack.nsi was modified.
