train : add general name (#6752)
* llama : make general.name optional
* train: Add 'general.name' to model metadata
Signed-off-by: teleprint-me <77757836+teleprint-me@users.noreply.github.com>
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Signed-off-by: teleprint-me <77757836+teleprint-me@users.noreply.github.com>
Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
