Add support for multi-memory proposal in classic interpreter (#3742)

Implement multi-memory for classic-interpreter. Support core spec (and bulk memory) opcodes now,
and will support atomic opcodes, and add multi-memory export APIs in the future. 

PS: Multi-memory spec test patched a lot for linking test to adapt for multi-module implementation.

core/iwasm/compilation/aot.c

@@ -540,6 +540,7 @@ aot_create_comp_data(WASMModule *module, const char *target_arch,
     /* TODO: create import memories */
 
     /* Allocate memory for memory array, reserve one AOTMemory space at least */
+    /* TODO: multi-memory */
     if (!comp_data->memory_count)
         comp_data->memory_count = 1;
 

core/iwasm/compilation/aot_emit_memory.c

@@ -895,6 +895,7 @@ aot_compile_op_memory_grow(AOTCompContext *comp_ctx, AOTFuncContext *func_ctx)
 
     POP_PAGE_COUNT(delta);
 
+    /* TODO: multi-memory aot_enlarge_memory_with_idx() */
     /* Function type of aot_enlarge_memory() */
     param_types[0] = INT8_PTR_TYPE;
     param_types[1] = I32_TYPE;