Bump version to 4.0.6

Krisztian Dobmayer · Krisztian Dobmayer · commit 2c865320143c · 2018-01-31T15:48:51.000+01:00
diff --git a/bitrise.yml b/bitrise.yml
@@ -3,7 +3,7 @@ default_step_lib_source: https://github.com/bitrise-io/bitrise-steplib.git
 
 app:
   envs:
-    - RELEASE_VERSION: 4.0.5
+    - RELEASE_VERSION: 4.0.6
     - GIT_REPOSITORY_URL: https://github.com/bitrise-io/steps-git-clone.git
 
 workflows:
