* master: (106 commits)
  Merge branch '10-7-security_issue_42029' into 'security-10-7'
  Merge branch 'security-45689-fix-archive-cache-bug' into 'security-10-7'
  Add developer documentation on diff handling and limits
  Use fast timeouts for Gitaly FooInProgress RPC's
  Use GitLab Pages v0.9.1
  Docs: review product categories in doc/README
  Define custom base controller for Doorkeeper
  Use grpc 1.11.0
  Update index.md
  Makes namespaceless project destroy worker spec not depend on a specific migration version
  Docs: update Pages for newbies
  Remove legacy storage path call
  InvaildStateError -> InvalidStateError
  Don't automatically remove artifacts for pages jobs after pages:deploy has run
  Resolve "Add how to use nip.io to Auto DevOps and Kubernetes documentation"
  Fix example config miss-alignment in uploads.object_store.connection
  Remove IDE image upload spec
  Add gitlab-pages admin ping rake task
  Don't run JS lint for QA either
  Add sha filter to list pipelines
  ...