Updated README

README.md

@@ -3,4 +3,29 @@
 A software tool set that lets you utilize [Zig](https://ziglang.org/) code in your JavaScript
 project. 
 
-Consult [the project wiki](https://github.com/chung-leong/zigar/wiki) for more details.
+Consult the [project wiki](https://github.com/chung-leong/zigar/wiki) for more details.
+
+## Features
+
+* Support for nearly all Zig data types
+* Support for MacOS, Linux, and Windows (both 64-bit and 32-bit)
+* Support for Node.js, Electron, and NW.js (native code execution)
+* Support for Webpack, Rollup, and Vite (WebAssembly)
+
+## Versioning
+
+[RELEASE PENDING]
+
+The major and minor version numbers of Zigar correspond to the version of the Zig compiler
+it's designed for. The current version is 0.11.1. It works with Zig 0.11.0.
+
+Due to the long development cycle of 0.11.1, support for 0.12.0 has also been baked in. A version
+specific to Zig 0.12.0, without the backward-compatbility code, will be released in the near 
+future.
+
+## Technical support
+
+If you have questions concerning this project, please post them at this project's 
+[discussion section](https://github.com/chung-leong/zigar/discussions). I can also be contacted at 
+[ziggit.dev](https://ziggit.dev/), which also happens to be an excellent forum for finding help on
+all matters related to the Zig language.