Implement memory64 for classic interpreter (#3266)

Adding a new cmake flag (cache variable) `WAMR_BUILD_MEMORY64` to enable
the memory64 feature, it can only be enabled on the 64-bit platform/target and
can only use software boundary check. And when it is enabled, it can support both
i32 and i64 linear memory types. The main modifications are:

- wasm loader & mini-loader: loading and bytecode validating process 
- wasm runtime: memory instantiating process
- classic-interpreter: wasm code executing process
- Support memory64 memory in related runtime APIs
- Modify main function type check when it's memory64 wasm file
- Modify `wasm_runtime_invoke_native` and `wasm_runtime_invoke_native_raw` to
  handle registered native function pointer argument when memory64 is enabled
- memory64 classic-interpreter spec test in `test_wamr.sh` and in CI

Currently, it supports memory64 memory wasm file that uses core spec
(including bulk memory proposal) opcodes and threads opcodes.

ps.
https://github.com/bytecodealliance/wasm-micro-runtime/issues/3091
https://github.com/bytecodealliance/wasm-micro-runtime/pull/3240
https://github.com/bytecodealliance/wasm-micro-runtime/pull/3260

core/shared/platform/common/posix/posix_memmap.c

@@ -65,9 +65,11 @@ os_mmap(void *hint, size_t size, int prot, int flags, os_file_handle file)
         /* integer overflow */
         return NULL;
 
+#if WASM_ENABLE_MEMORY64 == 0
     if (request_size > 16 * (uint64)UINT32_MAX)
-        /* at most 16 G is allowed */
+        /* at most 64 G is allowed */
         return NULL;
+#endif
 
     if (prot & MMAP_PROT_READ)
         map_prot |= PROT_READ;