Bump v7.0.0

Author: EtienneM

CHANGELOG.md

@@ -2,6 +2,8 @@
 
 ## To Be Released
 
+## v7.0.0 (June 09 2020)
+
 * [storage] Get swift configuration from the environment
 
 ## v6.7.1 (May 19 2020)

README.md

@@ -10,6 +10,17 @@ Bump new version number in:
 - `CHANGELOG.md`
 - `README.md`
 
+Commit, tag and create a new release:
+
+```sh
+git add CHANGELOG.md README.md
+git commit -m "Bump v7.0.0"
+git tag v7.0.0
+git push origin master
+git push --tags
+hub release create v7.0.0
+```
+
 Tag and release a new version on GitHub
 [here](https://github.com/Scalingo/go-utils/releases/new) which includes the
 changelog.