* master: (1031 commits)
Add changelog entry for renaming API param [ci skip]
Add missing milestone parameter
Refactor issues filter in API
Fix project hooks params
Gitlab::LDAP::Person uses LDAP attributes configuration
Don't delete files from spec/fixtures
Copy, don't move uploaded avatar files
Minor improvements to changelog docs
Rename logo, apply for Slack too
Fix Gemfile.lock for the octokit update
Fix cross-project references copy to include the project reference
Add logo in public files
Use stable icon for Mattermost integration
rewrite the item.respond_to?(:x?) && item.x? to item.try(:x?)
API: extern_uid is a string
Increases pipeline graph drowdown width in order to prevent strange position on chrome on ubuntu
Removed bottom padding from merge manually from CLI because of repositioning award emoji's
Make haml_lint happy
Improve spec
Add feature tests for Cycle Analytics
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