Merge d5b0fb3d03 into dfaf5868e2

Remove 'Autodetect search language', which is no longer valid, from settings,
and add 'Unit converter plugin', which is now default enabled, to settings.

searx/search/checker/scheduler.lua

@@ -20,7 +20,7 @@ if (next_call_ts == false or next_call_ts == nil) then
     -- 2/ the next call is a random time between start_after_from and start_after_to
     local initial_delay = math.random(start_after_from, start_after_to)
     redis.call('SET', redis_key, now + initial_delay)
-    return { false, delay }
+    return { false, initial_delay }
 end
 
 -- next_call_ts is defined

searx/settings.yml

@@ -226,15 +226,12 @@ outgoing:
 #   - 'Hash plugin'
 #   - 'Self Information'
 #   - 'Tracker URL remover'
+#   - 'Unit converter plugin'
 #   - 'Ahmia blacklist'  # activation depends on outgoing.using_tor_proxy
 #   # these plugins are disabled if nothing is configured ..
 #   - 'Hostnames plugin'  # see 'hostnames' configuration below
 #   - 'Open Access DOI rewrite'
 #   - 'Tor check plugin'
-#   # Read the docs before activate: auto-detection of the language could be
-#   # detrimental to users expectations / users can activate the plugin in the
-#   # preferences if they want.
-#   - 'Autodetect search language'
 
 # Configuration of the "Hostnames plugin":
 #