Fix bug pinning all user threads to core 0

- Clarify PMEM roadmap
- Bump to v1.4.2

Examples/kv_store.js

@@ -1,5 +1,5 @@
 /*-----------------------------------------------------------------------------+
- |  Extended Memory Semantics (EMS)                            Version 1.3.0   |
+ |  Extended Memory Semantics (EMS)                            Version 1.4.2   |
  |  Synthetic Semantics       http://www.synsem.com/       mogill@synsem.com   |
  +-----------------------------------------------------------------------------+
  |  Copyright (c) 2011-2014, Synthetic Semantics LLC.  All rights reserved.    |
@@ -30,7 +30,7 @@
  |                                                                             |
  +-----------------------------------------------------------------------------*/
 'use strict';
-var ems = require('ems')(1, true, 'user');
+var ems = require('ems')(1, false, 'user');
 var http = require('http');
 var url_module = require("url");
 var cluster = require('cluster');

README.md

@@ -357,7 +357,7 @@ EMS 1.3 introduces a C API.
 
 EMS 1.4 Python API
 
-EMS 1.5 **[Planned]** Support for [persistent memory](http://pmem.io/).
+EMS 1.5 **[Planned]** Support for [persistent main system memory](http://pmem.io/).
 
 EMS 2.0 **[Planned]** New API with more tightly integrate with 
 ES6, Python, and other dynamically typed languages languages,

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ems",
-  "version": "1.4.1",
+  "version": "1.4.2",
   "author": "Synthetic Semantics <info@synsem.com>",
   "description": "Persistent Shared Memory and Parallel Programming Model",
   "contributors": [