CHANGELOG.md in rspeed-0.4.0 vs CHANGELOG.md in rspeed-0.5.0

@@ -1,4 +1,20 @@
+## master
+
+- None;
+
+## v0.5.0
+
+#### Fix
+
+- Add env `RSPEED_NAME` to specify the application name and avoid result conflicts between multiple runs;
+- No more depends on pipe sequence to generate ou aggregate the resul;
+- rake `rspeed:install`;
+
+#### Update
+
+- The result of the pipes are no more saved on Redis. It's now calculated based on result key `rspeed`;
+
 ## v0.4.0
 
 - Now we make diff to discover removed and added examples;
 
 ## v0.3.0