Prep for 2.0.

CHANGES.txt

@@ -1,4 +1,4 @@
-Next
+2.0
 
   - pidfile written in daemon mode had incorrect pid.
 

README.txt

@@ -265,6 +265,10 @@ Configuration File '[supervisord]' Section Settings
   'directory' -- When supervisord daemonizes, switch to this
   directory.  Default: do not cd.
 
+  'environment' -- A list of key/value pairs in the form "KEY=val,KEY2=val2"
+   that will be placed in the supervisord process' environment (and as a
+   result in all of its child process' environments).  Default: none.
+
 Configuration File '[supervisorctl]' Section Settings
 
   The configuration file may contain settings for the supervisorctl

setup.py

@@ -19,7 +19,7 @@ Supervisor is a client/server system that allows its users to
 control a number of processes on UNIX-like operating systems. """
 
 CLASSIFIERS = [
-    'Development Status :: 4 - Beta',
+    'Development Status :: 5 - Production/Stable',
     'Environment :: No Input/Output (Daemon)',
     'Intended Audience :: System Administrators',
     'License :: OSI Approved :: Zope Public License',
@@ -32,7 +32,7 @@ CLASSIFIERS = [
 
 dist = setup(
     name = 'supervisor',
-    version = "2.0b1",
+    version = "2.0",
     license = 'ZPL/BSD (see LICENSES.txt)',
     url = 'http://www.plope.com/software',
     description = "A system for controlling process state under UNIX",