Update readme

README.md

@@ -7,11 +7,11 @@ More info on the homepage: http://micz.it/thunderdbird-addon-thunderstats-your-t
 This add-on is the original work of Micz and with his permission I will be updating
 the code for compatibility going forward and possible improvements.
 
-![ThunderStats_version](https://img.shields.io/badge/version-v1.4.3-darkorange.png?label=ThunderStats)
-![ThunderStats_tb_version](https://img.shields.io/badge/version-v1.4.3-blue.png?label=Thunderbird%20Add-On)
-![Thunderbird_version](https://img.shields.io/badge/version-v60.0_--_60.*-blue.png?label=Thunderbird)
+![ThunderStats_version](https://img.shields.io/badge/version-v1.4.4-darkorange.png?label=ThunderStats)
+![ThunderStats_tb_version](https://img.shields.io/badge/version-v1.4.4-blue.png?label=Thunderbird%20Add-On)
+![Thunderbird_version](https://img.shields.io/badge/version-v60.0_--_61.*-blue.png?label=Thunderbird)
 [![License: GPL v3](https://img.shields.io/badge/License-GPL%20v3-red.png)](./LICENSE.txt)
-![Release Status](https://img.shields.io/badge/Release%20Status-v1.4.3%20Latest-brightgreen.png)
+![Release Status](https://img.shields.io/badge/Release%20Status-v1.4.4%20Latest-brightgreen.png)
 #
 
 ## ThunderStats Add-On Installation
@@ -27,9 +27,10 @@ Install XPI directly:
 
 ## XPI Add-On Package Build instructions
 
-1. Make sure that you have [jpm](https://developer.mozilla.org/en-US/Add-ons/SDK/Tools/jpm#Installation) tool installed.
+1. Have Node, npm, 7z archiver installed and in PATH
 2. Open a terminal in the repository root dir
-3. Run ``./scripts/build-xpi.bat`` to make the xpi
+3. Using root level package.json and npm scripts now (WIP)
+4. Run ``npm run build-xpi-bat`` to make the xpi
 
 Notes : 
 - ``jpm xpi`` adds ``bootstrap.js`` to the src directory, this is deleted as a post-build step: