Release 1.8.1

Changes since 1.8.0:
 - Fixed a display bug in the admin panel where "Statisticss" had an additional 's'
 - Download count API endpoints have been added to query download counts for the last 24 hours, last 7 days, and last 31 days
 - Disabled web-based view for DRF (Django REST Framework). Responses should now show as plain JSON instead of a web page, and POSTing directly from the browser has now been disabled.
 - The updater API now uses DRF instead of Django to return responses, for both v1 and v2 endpoints.
 - The updater API now returns a 400 if the supplied variant name is invalid.
 - The updater API now returns a more descriptive 404 message.
 - Reduced throttling rates for anonymous users. The previous rate was too strict and could inconvenience users refreshing.
 - Fixed a bug with nginx passing the incorrect HOST header to shipper.
 - Fixed a bug with Django generating the redirect URL for the API.
 - General code cleanup

version.txt

@@ -1 +1 @@
-1.8.0
+1.8.1