release v3 stable

Author: mvanlonden

README.md

@@ -4,12 +4,6 @@
 
 **We are looking for contributors**! Please check the [ROADMAP](https://github.com/graphql-python/graphene/blob/master/ROADMAP.md) to see how you can help ❤️
 
----
-
-**The below readme is the documentation for the `dev` (prerelease) version of Graphene. To view the documentation for the latest stable Graphene version go to the [v2 docs](https://docs.graphene-python.org/en/stable/)**
-
----
-
 ## Introduction
 
 [Graphene](http://graphene-python.org) is an opinionated Python library for building GraphQL schemas/types fast and easily.
@@ -37,7 +31,7 @@ Also, Graphene is fully compatible with the GraphQL spec, working seamlessly wit
 For instaling graphene, just run this command in your shell
 
 ```bash
-pip install "graphene>=2.0"
+pip install "graphene>=3.0"
 ```
 
 ## Examples

docs/quickstart.rst

@@ -60,14 +60,14 @@ Requirements
 ~~~~~~~~~~~~
 
 -  Python (2.7, 3.4, 3.5, 3.6, pypy)
--  Graphene (2.0)
+-  Graphene (3.0)
 
 Project setup
 ~~~~~~~~~~~~~
 
 .. code:: bash
 
-    pip install "graphene>=2.0"
+    pip install "graphene>=3.0"
 
 Creating a basic Schema
 ~~~~~~~~~~~~~~~~~~~~~~~

graphene/__init__.py

@@ -41,7 +41,7 @@
 from .utils.module_loading import lazy_import
 from .utils.resolve_only_args import resolve_only_args
 
-VERSION = (3, 0, 0, "beta", 8)
+VERSION = (3, 0, 0, "final", 0)
 
 
 __version__ = get_version(VERSION)