the corresponding nuttx PR: apache/nuttx-apps#1299

* add language bindings in README

* minor update

To avoid mysterious behaviors caused by ignored errors.

Fix multi-module issue:
  don't call the sub module's function with "$sub_module_name$func_name"
Fix the aot_call_function free argv1 issue
Modify some API comments in wasm_export.h
Fix the wamrc help info

hopefully this allows an extension package to run on multiple platforms.

cf. https://code.visualstudio.com/api/extension-guides/debugger-extension#anatomy-of-the-package.json-of-a-debugger-extension

Add more checks for Fast JIT to fix the issues reported by instrument test:
- add check for the jit_value before pushing it into the stack
- add check at the end of form_and_translate_func
- add checks after each jit pass

Report the memory leak info when building iwasm with
`cmake .. -DWAMR_BUILD_GC_VERIFY=1`

Fix compilation warning:
```
wamr/product-mini/platforms/nuttx/../posix/main.c:622:5: warning: "WASM_ENABLE_SPEC_TEST" is not defined, evaluates to 0 [-Wundef]
  622 | #if WASM_ENABLE_SPEC_TEST != 0
```

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>

…1441)

Remove the workaround as it wasn't so good.
  (It can cause the lack of ctor calls)
Mention that it's only about a command.

Enable building iwasm on Nuttx for target:
* x86
* cortex-m0
* cortex-m4
* cortex-m7
* rv32imac
* rv64imac
* rv64gc

…ure (#1453)

Use an empty string instead of stack garbage.

meshoptimizer repo had changed, change the patch accordingly.

Add library librats, update SGX build scripts, add sample and update document.

Set `WAMR_BUILD_LIB_PTHREAD_SEMAPHORE` for the sample,
and update document.

Add the definition of `korp_sem` in platform_internal.h.

Add more checks for Fast JIT generating insn and jit_lock_reg_in_insn
in compile_int_div_no_check and other places to avoid accessing
NULL insn.

Should call `wasm_native_destroy` to destroy the registered native libs
when registering native lib failed in `wasm_native_init`.

Remove handling opcode DROP_64/SELECT_64 in loader stage
prepare_bytecode, as they are the modified opcodes of DROP/SELECT
for optimization purpose, but not the opcodes defined by spec.

#1461)