update changelog [skip ci]

CHANGELOG.md

@@ -1,5 +1,22 @@
 # Changelog
 
+## v1.1.8 (2017-01-10)
+
+### :bug: Bug Fix
+
+- debug: Transformations before logs. ([#128](https://github.com/babel/babel-preset-env/pull/128)) (@yavorsky)
+
+Makes sure that all transformations on `targets` (such as `exclude`/`include`) are run before logging out with the `debug` option. Fixes ([#127](https://github.com/babel/babel-preset-env/issues/127)))
+
+### :house: Internal
+
+- remove unnecessary extension. ([#131](https://github.com/babel/babel-preset-env/pull/131)) (@roman-yakobnyuk)
+- Include yarn.lock and update CI. ([#124](https://github.com/babel/babel-preset-env/pull/124)) (@existentialism)
+
+## v1.1.7 (2017-01-09)
+
+Had a publishing issue in the previous release.
+
 ## v1.1.6 (2017-01-06)
 
 ### :bug: Bug Fix