Merge pull request #2 from MIvanchev/update-documentation

Update README.md to clarify clx-truetype's situation.

README.md

@@ -0,0 +1,22 @@
+## clx-truetype
+
+Pure Common Lisp TrueType antialiased fonts rendering using
+[CLX](https://github.com/sharplispers/clx) and the Xrender extension.
+
+Although a fork, this repository is to be [considered the **principal**
+clx-truetype fork](https://github.com/stumpwm/stumpwm/discussions/1109)
+and the de facto continuation of the development effort.
+Initially, clx-truetype was written by
+[Mikhail Filonenko](https://github.com/filonenko-mikhail). Over the years,
+however, additions and fixes have mainly happened across different forks as
+Mikhail's own repository has disappeared. This repository therefore
+consolidates these changes, provides proper versioning and strives to
+remain active.
+
+clx-truetype is especially important for users of
+[StumpWM](https://github.com/stumpwm/stumpwm) because it allows the window
+manager to display text using TTF fonts. To use StumpWM with clx-truetype
+you have to install the
+[ttf-fonts](https://github.com/stumpwm/stumpwm-contrib/tree/master/util/ttf-fonts)
+contrib module. The usage of the module is beyond this documentation.
+