chore: bump the version to 1.0.2, support torch2.9, deprecate torch2.5 and 2.6

[lmxyy]

Motivation

Modifications

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• Relevant unit tests are added in the tests directory following the guidance in Contribution Guide.
• Documentation and example scripts in examples are updated if necessary.
• Throughput/latency benchmarks and quality evaluations are included where applicable.
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[A1mM4g]

Just added this comment on an issue that might be related to this commit:

"The installed wheel nunchaku-1.0.2+torch2.9-cp313-cp313-win_amd64.whl possibly fails because it has a CUDA version mismatch with my PyTorch installation, as explained ..."

#773 (comment)

[A1mM4g]

Just added this comment on an issue that might be related to this commit:

"The installed wheel nunchaku-1.0.2+torch2.9-cp313-cp313-win_amd64.whl possibly fails because it has a CUDA version mismatch with my PyTorch installation, as explained ..."

#773 (comment)

The issue was reported and acknowledge in the ComfyUI-Nunchaku github:

Issue 681