Add release date to v1.0

hace 6 años · 8b603378e7
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,7 @@
 Change log
 ==========

 ## [1.0](https://github.com/writeas/writeas-cli/compare/v0.4...v1.0)
 ## [1.0](https://github.com/writeas/writeas-cli/compare/v0.4...v1.0) - 2017-11-18

 ### Changed