README: list dependencies and explain where to find API documentation

README.md

@@ -3,11 +3,28 @@
 A collection of Lua modules with useful utility functions and bindings to C
 functions and libraries.
 
-The documentation in the code can be extracted with [LDoc](https://github.com/stevedonovan/ldoc).
+Documentation of the API can be found on https://dirkfeytons.github.io/lua-tch/
+It's generated with [LDoc](https://github.com/stevedonovan/ldoc). The config
+used to generate the documentation can be found in `./doc/config.ld`.
+Generating the documentation is as simple as `ldoc -c ./doc/config.ld src/`
+from the root of the repository. The generated documentation can then be found
+in `./doc`.
 
 This code was originally developed in [Technicolor](http:https://www.technicolor.com/),
 hence the `-tch` in the name.
 
+## Dependencies
+
+`lua-tch` uses or binds functionality from the following libraries:
+
+- [Lua](http:https://www.lua.org)
+- [OpenSSL](https://www.openssl.org/)
+- [libubox](https://git.lede-project.org/?p=project/libubox.git)
+- A netlink library such as libnl-tiny from [OpenWrt](https://github.com/openwrt/openwrt/tree/master/package/libs/libnl-tiny)/
+[LEDE](https://git.lede-project.org/?p=source.git;a=tree;f=package/libs/libnl-tiny)
+- [libuuid](https://www.kernel.org/pub/linux/utils/util-linux/)
+
+
 ## License
 
 `lua-tch` uses the 2-clause ClearBSD license.