Issue #1722340 by kotnik, Amitaibu: Add README.txt

README.txt

+DESCRIPTION
+==============
+Advanced Queue is an extended queuing module fully backward compatible 
+with and a drop-in replacement of DrupalQueue.
+
+Supports:
+
+* A Drush-based execution engine for queued job, supporting executing 
+  multiple queues at the same time and timeouts
+* Human readable, translatable names for queued items
+* Tags for queued items
+* Status of queued items (new, being processed, succeeded, failed), and 
+  result payload
+* Views integration
+
+In order to use Drush based execution engine your module must provide
+hook_advanced_queue_info() in which a processing callback (worker) must be
+declared. This callback will receive the item being processed and process 
+it.
+Enable the "Advacned-queue example" module to see it in action.
+
+DRUSH WORKERS
+=============
+It is possible to execute the Drush comamnd that will loop and "listen" to
+the queue, and process items once they are added. It is considered a best
+practice to execute the Drush command with a timeout of 15 minutes, and
+use supervisord to restart it once it dies. This will help making sure 
+there are no serious memory leaks. For example:
+
+  drush advancedqueue --all --timeout=900
+
+SPONSOROS & MAINTAINERS
+=======================
+* Sponsored by Publicis Modem 
+* Developed and sponsored by Commerce Guys http://commerceguys.com/
+* Developed by Gizra http://www.gizra.com/
+