Update README.txt

Author: Justin Littman

README.txt

@@ -37,6 +37,7 @@ Changes in 4.9.0:
 3. Upgraded numerous dependencies.
 4. Removed all LC-specific configuration from pom.
 5. Added .travis.yml for integration with travis-ci (http://travis-ci.com/).
+6. Fixed problems so that compiles under Java 8.
 
 Changes in 4.8.1:
 1. Bug fix to FileSystemWriter to handle files that did do not already exist.