Fix issues with A_mul_Bc, Ac_mul_B and constructor for CholmodSparse. Remove support for single precision types and ssmult for matrices with complex entries. Added tests for Cholmod issue #9160.
Add jl_cholmod_sizeof_long to SuiteSparse_wrapper. Select supported index types based on size of SuitSparse_long. Test adjusted.
Merge pull request #9189 from acroy/cholmod

Fix issues with A_mul_Bc and Ac_mul_B for CholmodSparse (#9160).