chore(various): remove beta status

Ref deis/workflow#285

Author: Vaughn Dice

README.md

@@ -7,9 +7,7 @@ Deis (pronounced DAY-iss) Workflow is an open source Platform as a Service (PaaS
 
 For more information about the Deis Workflow, please visit the main project page at https://github.com/deis/workflow.
 
-## Beta Status
-
-This Deis component is currently in beta status, and we welcome your input! If you have feedback, please [submit an issue][issues]. If you'd like to participate in development, please read the "Development" section below and [submit a pull request][prs].
+We welcome your input! If you have feedback, please [submit an issue][issues]. If you'd like to participate in development, please read the "Development" section below and [submit a pull request][prs].
 
 # About
 
@@ -28,7 +26,7 @@ The Deis project welcomes contributions from all developers. The high level proc
 * [Submit a pull request][prs] (PR) to this repository with your changes, and unit tests whenever possible.
   * If your PR fixes any [issues][issues], make sure you write Fixes #1234 in your PR description (where #1234 is the number of the issue you're closing)
 * The Deis core contributors will review your code. After each of them sign off on your code, they'll label your PR with LGTM1 and LGTM2 (respectively). Once that happens, the contributors will merge it
-* 
+*
 ## License
 
 Copyright 2013, 2014, 2015, 2016 Engine Yard, Inc.