README.md in backburner-0.4.5 vs README.md in backburner-0.4.6

@@ -97,10 +97,11 @@
   config.respond_timeout  = 120
   config.default_worker   = Backburner::Workers::Simple
   config.logger           = Logger.new(STDOUT)
   config.primary_queue    = "backburner-jobs"
   config.priority_labels  = { :custom => 50, :useless => 1000 }
+  config.reserve_timeout  = nil
 end
 ```
 
 The key options available are:
 
@@ -113,10 +114,11 @@
 | `max_job_retries` | Integer defines how many times to retry a job before burying.        |
 | `retry_delay`     | Integer defines the base time to wait (in secs) between job retries. |
 | `logger`          | Logger recorded to when backburner wants to report info or errors.   |
 | `primary_queue`   | Primary queue used for a job when an alternate queue is not given.   |
 | `priority_labels` | Hash of named priority definitions for your app.                     |
+| `reserve_timeout` | Duration to wait for work from a single server, or nil for forever.  |
 
 ## Breaking Changes
 
 Since **v0.4.0**: Jobs used to be placed into default queues based on the name of the class enqueuing i.e NewsletterJob would
 be put into a 'newsletter-job' queue. After 0.4.0, all jobs are placed into a primary queue named "my.app.namespace.backburner-jobs"
@@ -480,9 +482,11 @@
 
  * [Nathan Esquenazi](https://github.com/nesquena) - Project maintainer
  * Kristen Tucker - Coming up with the gem name
  * [Tim Lee](https://github.com/timothy1ee), [Josh Hull](https://github.com/joshbuddy), [Nico Taing](https://github.com/Nico-Taing) - Helping me work through the idea
  * [Miso](http://gomiso.com) - Open-source friendly place to work
+ * [Evgeniy Denisov](https://github.com/silentshade) - Multiple fixes and cleanups
+ * [Andy Bakun](https://github.com/thwarted) - Fixes to how multiple beanstalkd instances are processed
  * [Renan T. Fernandes](https://github.com/ShadowBelmolve) - Added threads_on_fork worker
  * [Daniel Farrell](https://github.com/danielfarrell) - Added forking worker
 
 ## Contributing