This change simplifies a Pipeline processing by introducing a special new status: created.
This status is used for all builds that are created for a pipeline.
We are then processing next stages and queueing some of the builds (created -> pending) or skipping them (created -> skipped).
This makes it possible to simplify and solve a few ordering problems with how previously builds were scheduled.
This also allows us to visualise a full pipeline (with created builds).

This also removes an after_touch used for updating a pipeline state parameters.
Right now in various places we explicitly call a reload_status! on pipeline to force it to be updated and saved.

cumulative builds time. Closes #17007

Manual actions are accessible from:
- Pipelines
- Builds
- Environments
- Deployments

This reverts commit 13e37a3e.

Updated CHANGELOG

Removed CHANGELOG entry

This reverts commit 3e991230.

# Conflicts:
#	app/models/project.rb