Csc-pysparse

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fixed: call to SpMatrix_MATVEC in Src/pcg.c

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PySparse is placed under a BSD style license

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fixed bug in "generalize" member function of ll_mat type. Reported by
Xavier Vasseur.

the result tuple returned by jdsym.jdsym now includes an additional
value representing the avg. number of inner iterations. This change
may be incompatble with existing code calling this module function.

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PySparse can be build using MinGW on Win32 platforms. Check the
instructions in INSTALL.

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fixed memory leaks in SpMatrix_LLMatSetItem and
SpMatrix_LLMatUpdateItemAdd that occur if PyMem_Resize would fail.

More detailed installation instructions for Win32 platforms in INSTALL

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new method for ll_mat objects: compress

nicer output for ll_mat objects representing small matrices

optimised matrix-matrix-multiplication routine included (unsym-unsym case)

new version of bicgstab solver (uses less memory)