add v1.4.3 release notes

2014-05-14 15:53:33 -04:00 · 2014-05-14 15:53:33 -04:00 · f78d13b648
commit f78d13b648
parent ab1ea34941
1 changed files with 5 additions and 0 deletions
--- a/README.md
+++ b/README.md
@ -329,6 +329,11 @@ http://rubydoc.info/github/holtrop/rscons/frames.

 ## Release Notes

+### v1.4.3
+
+- fix builders properly using construction variable overrides
+- expand nil construction variables to empty strings
+
 ### v1.4.2

 - add Environment#expand_path