Add wait time option and add handling for reddit_pool

src/helpers.cr

@@ -252,8 +252,8 @@ end
 
 def make_client(url, context)
   client = HTTP::Client.new(url, context)
-  client.read_timeout = 10.seconds
-  client.connect_timeout = 10.seconds
+  client.read_timeout = 30.seconds
+  client.connect_timeout = 30.seconds
   return client
 end