CHANGELOG.md in raabro-1.1.4 vs CHANGELOG.md in raabro-1.1.5

@@ -1,8 +1,13 @@
 
 # raabro CHANGELOG.md
 
 
+## raabro 1.1.5  released 2017-08-19
+
+* Default name to nil for Tree#subgather, #gather, #sublookup, and #lookup
+
+
 ## raabro 1.1.4  released 2017-08-17
 
 * fail with ArgumentError if Raabro.pp input is not a Raabro::Tree
 * parse(x, error: true) will produce an error message
   `[ line, column, offset, err_message, err_visual ]`