GitLab

* Enhance Latest News section with recent TE and FP8 developments

- Adds NVFP4 pretraining research paper with PR #2177 reference
Signed-off-by: Santosh Bhavani <santosh.bhavani@live.com>

* update nvfp4 reference
Signed-off-by: Santosh Bhavani <santosh.bhavani@live.com>

* Update README.rst
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>

---------
Signed-off-by: Santosh Bhavani <santosh.bhavani@live.com>
Signed-off-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>
Co-authored-by: Kirthi Shankar Sivamani <ksivamani@nvidia.com>