Add coverage and download links to README.md

@@ -7,6 +7,9 @@ provides a system to create basic classes and interfaces in
 ANSI C, some common macro definitions (always useful) and an optimized
 memory management system.
 
+See the latest coverage report [here](http://ci-build.weird-web-workers.org/trbase/coverage_latest/).
+You can download a version [here](http://ci-build.weird-web-workers.org/trbase/artifacts/).
+
 ### The class system ###
 
 The class system is not what you know from "real" object oriented languages.