Add list of projects using NG

Author: saghul

docs/docs/projects.md

@@ -0,0 +1,24 @@
+# Projects using NG
+
+Here is a list of projects currently using, supporting or migrating to QuickJS-NG.
+If you want yours to be listed here, please open a PR!
+
+## [txiki.js](https://github.com/saghul/txiki.js)
+
+A tiny JavaScript runtime.
+
+## [radare2](https://github.com/radareorg/radare2)
+
+Reverse engineering framework.
+
+## [rquickjs](https://github.com/DelSkayn/rquickjs)
+
+High level Rust bindings.
+
+## [llrt](https://github.com/awslabs/llrt)
+
+Lightweight JS runtime for serverless applications.
+
+## [nx.js](https://github.com/TooTallNate/nx.js)
+
+JavaScript runtime for Nintendo Switch homebrew applications.