14.3: Limit docker executor's container reads to prevent memory exhaustion

See merge request gitlab-org/security/gitlab-runner!36

Split packagecloud release by distribution flavor

See merge request gitlab-org/gitlab-runner!3146

Upgrade alpine version to 3.13.6

See merge request gitlab-org/gitlab-runner!3057

Add strict host key checking to SSH config

See merge request gitlab-org/gitlab-runner!3074

Provide a setting to disable strict host checking, as it will be enabled
by default. In this commit we treat a blank config value as true. This
will be changed to a default value of false in 15.0.

Added mac setup guide

See merge request gitlab-org/gitlab-runner!3129

Turn on FF_SCRIPT_SECTIONS

See merge request gitlab-org/gitlab-runner!3124

cleanup build directory with feature flag

Closes #3856

See merge request gitlab-org/gitlab-runner!3065

Fix trailing spaces in Runner docs

See merge request gitlab-org/gitlab-runner!3125

These files had trailing spaces, which need to be removed.

Expose runner limit error message on registration

Closes #27840

See merge request gitlab-org/gitlab-runner!3108

if FF_ENABLE_CLEANUP is enabled, run a step at the end of the build to
clean up the build directory.

Improve log line decoding for kubernetes

See merge request gitlab-org/gitlab-runner!3091

Add private structure for trapped command exit status decoding and debug line at the exit of the remote process

Add doc in FAQ about running Elasticsearch

See merge request gitlab-org/gitlab-runner!3110

Docs: Per-build networking is recommended

See merge request gitlab-org/gitlab-runner!3118

Remove docker-machine feature flag

Closes #27749

See merge request gitlab-org/gitlab-runner!3093

Remove `FF_SKIP_DOCKER_MACHINE_PROVISION_ON_CREATION_FAILURE` since it's
been enabled by default for a month and no issues were reported. The
feature flag was added as a fail safe in case there are problems in
GitLab.com. Since we saw [positive
impact](https://gitlab.com/gitlab-com/gl-infra/infrastructure/-/issues/13054#note_561132403)
we should never try and provision a machine.

reference https://gitlab.com/gitlab-org/gitlab-runner/-/issues/27749

Improved bash shell escaping (behavior, performance)

See merge request gitlab-org/gitlab-runner!2882

Fix docker-machine executor check  to reduce warning log spam for no runners able to process a job

Closes #2251

See merge request gitlab-org/gitlab-runner!3106