Upgrade base image to v1.16.8

• bump fluentd-operator to v1.16.8

Upgrade base image to v1.16.6

• bump fluentd-operator to v1.16.6
• restore admin configuration as first item, but allow fallback matches with label @DEFAULT_OUTPUT
• change location of kubelet.log for rancher

Update Fluent Plugin Splunk HEC to v1.2.10

• Update Fluent Plugin Splunk HEC to v1.2.10 (support for fluentd v1 plugin API)

rename 'kube-system' to 'admin namespace'

Filename changed:

• vmware/kube-fluentd-operator@a74915c

Upgrade base image to v1.16.2

• remove the downgrade of fluent-plugin-kubernetes_metadata_filter
• update fluent-pluging-splunk-hec v1.2.9
• install sed on photon OS
• bump flunetd-operator to v1.16.2

Upgrade base image to v1.12.0

• Upgrade fluentd from 1.5.2 to 1.9.1
• Remove CRI-O patch, which has been merged into base image
• Base image now based on Photon OS instead of Debian (but size has increased from 120 MB to 450 MB)
• Downgrade kubernetes metadata plugin, see vmware/kube-fluentd-operator#121

Fix slow CRI-O log parsing

see https://github.com/vmware/kube-fluentd-operator/pull/91

Upgrade base image to v1.11.0

Merge pull request #1 from css-ch/fix-crio-partials

Combine CRI-O Partials