Merge branch 'update_changelog' into 'master'

Update changelog

#150

See merge request !112

CHANGELOG

@@ -2,6 +2,12 @@ v7.8.0
   - Fix OAuth login with GitLab installed in relative URL
   - GitLab CI has same version as GitLab since now
   - Allow to pass description and tag list during Runner's registration
+  - Update documentation (API, Install, Update)
+  - Skip refs field supports for wildcard branch name (ex. feature/*)
+  - Migrate E-mail notification to Services menu
+  - Disable turbolink on links pointing out to GitLab server
+  - Add test coverage parsing example for pytest-cov
+  - Upgrade raindrops gem
 v5.4.2
   - Fix exposure of project token via build data
@@ -142,4 +148,4 @@ v1.2.0
 v1.1.0
   - Added JSON response for builds status
-  - Compatible with GitLab v4.0.0
+  - Compatible with GitLab v4.0.0
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