Sphinx: Add .rst file for celery.bin.celeryinit

docs/reference/celery.bin.celeryinit.rst

@@ -0,0 +1,8 @@
+===========================================
+ Celery Initialize - celery.bin.celeryinit
+===========================================
+
+.. currentmodule:: celery.bin.celeryinit
+
+.. automodule:: celery.bin.celeryinit
+    :members:

docs/reference/index.rst

@@ -43,3 +43,4 @@
     celery.models
     celery.fields
     celery.bin.celeryd
+    celery.bin.celeryinit