llava-cli : multiple images (#6969)

Co-authored-by: root <root@nenya.lothlorien.ca>

common/common.h

@@ -167,8 +167,8 @@ struct gpt_params {
     std::string cache_type_v = "f16"; // KV cache data type for the V
 
     // multimodal models (see examples/llava)
-    std::string mmproj = ""; // path to multimodal projector
-    std::string image  = ""; // path to an image file
+    std::string mmproj = "";        // path to multimodal projector
+    std::vector<std::string> image; // path to image file(s)
 };
 
 bool parse_kv_override(const char * data, std::vector<llama_model_kv_override> & overrides);