Recipe: `simplepyble`

1、simplepyble='>0.8.1' in pyproject.toml，simplepyble/_simplepyble.so" is for EM_X86_64 (62) instead of EM_AARCH64 (183)
2、build recipe
```from pythonforandroid.recipe import PythonRecipe

class SimplepybleRecipe(PythonRecipe):
version = '0.8.1'
url = 'https://pypi.python.org/packages/source/s/simplepyble/simplepyble-{version}.tar.gz'
depends = ['setuptools']

recipe = SimplepybleRecipe()

```
Traceback (most recent call last):
File "/root/.local/share/python-for-android/build/other_builds/simplepyble/arm64-v8a__ndk_target_24/simplepyble/setup.py", line 8, in
import pybind11

Start with pyproject.toml and the proposed recipe, then inspect simplepyble/setup.py and the reported simplepyble/_simplepyble.so architecture error. Run the Android arm64 build to reproduce the pybind11 failure and compare the recipe with the package’s build requirements. Done means the recipe builds simplepyble for the target architecture without the reported errors.

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