fix: Fix incorrect signal import (#308)

* fix: Fix incorrect signal import

* lint

---------

Co-authored-by: Stan Triepels <1939656+GDay@users.noreply.github.com>

django_q/conf.py

@@ -1,9 +1,9 @@
 import logging
 import os
+import signal
 import sys
 from copy import deepcopy
 from multiprocessing import cpu_count
-from signal import signal
 from warnings import warn
 
 from django.conf import settings