Update for cuBLASMp 0.3.0

[adibbley]

This issue tracks incoming PRs updating to 0.3.0

[mrogowski]

@adibbley this release adds the dependency on NVSHMEM. I think we will need to wait until they are on conda?

[adibbley]

Yeah no problem waiting, these are just created as part of cublasmp's release.

I do see the expected error in the log of conda-forge/libcublasmp-feedstock#4
ERROR (libcublasmp,lib/libcublasmp.so.0.3.0): $RPATH/libnvshmem_host.so.3 not found in packages, sysroot(s) nor the missing_dso_whitelist.

[jakirkham]

Added an issue to track adding libnvshmem as a Conda package: conda-forge/staged-recipes#28111