remove inline qualifiers to avoid undefined symbol

I am currently having a problem because of the inline qualifiers on the functions pykadmin_pydatetime_from_timestamp and PyUnicode_or_PyBytes_asCString. Indeed, they are inlined by the compiler, so the function is not created and can't be called from python.

This pull request only removes the inlining.

Unhandled exception in thread started by <function check_errors.<locals>.wrapper at 0x7feb3e14dd90>
Traceback (most recent call last):
  File "/usr/lib/python3.5/site-packages/django/utils/autoreload.py", line 226, in wrapper
    fn(*args, **kwargs)
  File "/usr/lib/python3.5/site-packages/django/core/management/commands/runserver.py", line 109, in inner_run
    autoreload.raise_last_exception()
  File "/usr/lib/python3.5/site-packages/django/utils/autoreload.py", line 249, in raise_last_exception
    six.reraise(*_exception)
  File "/usr/lib/python3.5/site-packages/django/utils/six.py", line 685, in reraise
    raise value.with_traceback(tb)
  File "/usr/lib/python3.5/site-packages/django/utils/autoreload.py", line 226, in wrapper
    fn(*args, **kwargs)
  File "/usr/lib/python3.5/site-packages/django/__init__.py", line 18, in setup
    apps.populate(settings.INSTALLED_APPS)
  File "/usr/lib/python3.5/site-packages/django/apps/registry.py", line 115, in populate
    app_config.ready()
  File "/usr/lib/python3.5/site-packages/django/contrib/admin/apps.py", line 22, in ready
    self.module.autodiscover()
  File "/usr/lib/python3.5/site-packages/django/contrib/admin/__init__.py", line 26, in autodiscover
    autodiscover_modules('admin', register_to=site)
  File "/usr/lib/python3.5/site-packages/django/utils/module_loading.py", line 50, in autodiscover_modules
    import_module('%s.%s' % (app_config.name, module_to_search))
  File "/usr/lib/python3.5/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 986, in _gcd_import
  File "<frozen importlib._bootstrap>", line 969, in _find_and_load
  File "<frozen importlib._bootstrap>", line 958, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 673, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 665, in exec_module
  File "<frozen importlib._bootstrap>", line 222, in _call_with_frames_removed
  File "/home/pluggi/cri/accounts-web/accounts_web/admin.py", line 7, in <module>
    from .user import krb_reset_password
  File "/home/pluggi/cri/accounts-web/accounts_web/user.py", line 1, in <module>
    import kadmin
ImportError: /usr/lib/python3.5/site-packages/kadmin.cpython-35m-x86_64-linux-gnu.so: undefined symbol: pykadmin_pydatetime_from_timestamp

rjancewicz / python-kadmin

remove inline qualifiers to avoid undefined symbol #49