[ci skip] update CHANGES.txt

dpryan79 · dpryan79 · commit 9b01927601ea · 2018-01-25T08:43:15.000+01:00
diff --git a/CHANGES.txt b/CHANGES.txt
@@ -1,3 +1,7 @@
+2.5.5
+
+ * Updated blacklist handling such that an error is thrown on overlapping regions.
+
 2.5.4
 
  * Fixed issue #612, which only occurs when unaligned reads have a position assigned to them.
