Don't recompute everything if the change is only in the README body
If the contents of the README file (ie: excluding the dataset viewer YAML configuration) are modified, the responses will all be unchanged, so: we could avoid recomputing everything. This is particularly important for big datasets.

internal discussion: https://huggingface.slack.com/archives/C04L6P8KNQ5/p1714150324722819?thread_ts=1714078257.142609&cid=C04L6P8KNQ5

Don't recompute everything if the change is only in the README body: If the contents of the README file (ie: excluding the dataset viewer YAML configuration) are modified, the responses will all be unchanged, so: we could avoid recomputing everything. This is particularly important for big datasets.

internal discussion: https://huggingface.slack.com/archives/C04L6P8KNQ5/p1714150324722819?thread_ts=1714078257.142609&cid=C04L6P8KNQ5
