Modified:
/trunk/Changelog
=======================================
--- /trunk/Changelog Sat Dec 31 04:49:42 2011
+++ /trunk/Changelog Sun Jan 8 10:55:45 2012
@@ -5,7 +5,7 @@
CHANGELOG
-Release 1.8.1 [??? ??, ????]
+Release 1.8.1 [Jan 08, 2012]
Enhancements:
Shortest-path now executes in O(n*log(n)) instead of O(n^2).