Update change log.

Change-Id: I21cccf8514cc06378ec4dfa08ac901bd8e9b34c5
diff --git a/changelog.txt b/changelog.txt
index b238b50..24b5359 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -11,6 +11,7 @@
 - Fixed dependency for tests of library project to properly include all the dependencies
   of the library itself.
 - Fixed case where two dependencies have the same leaf name.
+- Fixed issue where proguard rules file cannot be applied on flavors.
 
 0.4.3: