Improvements/#370 bump megatron version

[mhuguesaws]

Issue #, if available:
Close #370

Description of changes:

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[shimomut]

Got this error when I ran "sbatch 1.data-preprocessing.sbatch".

0: Traceback (most recent call last):
0:   File "/workspace/Megatron-LM/tools/preprocess_data.py", line 23, in <module>
0:     from megatron.training.tokenizer import build_tokenizer
0:   File "/workspace/Megatron-LM/megatron/training/__init__.py", line 5, in <module>
0:     from .global_vars import get_args
0:   File "/workspace/Megatron-LM/megatron/training/global_vars.py", line 9, in <module>
0:     from megatron.core import Timers, init_num_microbatches_calculator
0:   File "/usr/local/lib/python3.10/dist-packages/megatron/core/__init__.py", line 1, in <module>
0:     import megatron.core.tensor_parallel
0:   File "/usr/local/lib/python3.10/dist-packages/megatron/core/tensor_parallel/__init__.py", line 3, in <module>
0:     from .layers import (
0:   File "/usr/local/lib/python3.10/dist-packages/megatron/core/tensor_parallel/layers.py", line 39, in <module>
0:     from .random import get_cuda_rng_tracker, get_expert_parallel_rng_tracker_name
0:   File "/usr/local/lib/python3.10/dist-packages/megatron/core/tensor_parallel/random.py", line 10, in <module>
0:     from pkg_resources import packaging
0: ImportError: cannot import name 'packaging' from 'pkg_resources' (/usr/local/lib/python3.10/dist-packages/pkg_resources/__init__.py)

[shimomut]

Checking if "pip3 install setuptools==75.1.0 --upgrade" can be a simpler solution than patching megatron.

[shimomut]

Looks good to me!