llama.cpp

73618f27 - server: improve user message detection and create checkpoints at every user message (#24176)

server: improve user message detection and create checkpoints at every user message (#24176) * server : improve message span logic * cont : cast size_t to int32_t in comparisons * server : create checkpoints before every user msg * chat : remove \n in gemma4 delimiters * chat : merge msg delimiter structs into one * cont : reword comment * cont : initialize tokens in delimiter * cont : add server_tokens::get_raw_tokens() for mtmd * cont : move message finding to server_tokens and skip mtmd tokens * cont : update cohere2moe parser * cont : increase min-step to 8192 and always produce a chkpt for last user message